Datasets:
Dataset Viewer
image
imagewidth (px) 480
4.03k
| image_id
stringlengths 50
52
| annotations
sequence | image_width
int32 480
4.03k
| image_height
int32 480
3.02k
|
|---|---|---|---|---|
chess_00020_jpeg.rf.68fb9ff00a4adb17908eb25f65ef4f47 | {
"class_id": [
3,
3,
1,
9,
9,
0,
9,
10,
3,
3,
6,
3,
0,
8,
6,
3,
9,
8,
9,
11,
2,
3
],
"x_center": [
0.49879711866378784,
0.4475446343421936,
0.6799256205558777,
0.613675594329834,
0.3225446343421936,
0.397817462682724,
0.37579116225242615,
0.5652033686637878,
0.28108134865760803,
0.5081101059913635,
0.3017733097076416,
0.2708655893802643,
0.5034201145172119,
0.6955059766769409,
0.382192462682724,
0.5591840147972107,
0.6067311763763428,
0.43568700551986694,
0.2424355149269104,
0.4955034852027893,
0.6249801516532898,
0.5660441517829895
],
"y_center": [
0.3402777910232544,
0.27447089552879333,
0.40516534447669983,
0.3358134925365448,
0.48131614923477173,
0.1810515820980072,
0.7452050447463989,
0.3938955068588257,
0.20370370149612427,
0.19465608894824982,
0.6360979080200195,
0.4056382179260254,
0.48527446389198303,
0.7370039820671082,
0.32423943281173706,
0.5674669146537781,
0.19286707043647766,
0.40964946150779724,
0.7265211343765259,
0.7365244626998901,
0.5642228722572327,
0.729279100894928
],
"width": [
0.030706845223903656,
0.0295138880610466,
0.05430803447961807,
0.03100198321044445,
0.0344742052257061,
0.0322420634329319,
0.0339781753718853,
0.04268849268555641,
0.0334821417927742,
0.029097221791744232,
0.0429067462682724,
0.0357142873108387,
0.0324900783598423,
0.04990823566913605,
0.0342261902987957,
0.031946923583745956,
0.029593253508210182,
0.03683531656861305,
0.0399305559694767,
0.0359623022377491,
0.04372519999742508,
0.03417658805847168
],
"height": [
0.05423280596733093,
0.0595238097012043,
0.08544973284006119,
0.05324074253439903,
0.04993386194109917,
0.07705026119947433,
0.047288358211517334,
0.08078042417764664,
0.05820105969905853,
0.05824074149131775,
0.04923280328512192,
0.05092592537403107,
0.05621693283319473,
0.053710319101810455,
0.06911375373601913,
0.04706018418073654,
0.05967262014746666,
0.06241732835769653,
0.0436507947742939,
0.05291005223989487,
0.05621693283319473,
0.04693783074617386
]
} | 4,032 | 3,024 |
|
chess_00037_jpeg.rf.e78afad8b21394ba783c30706ddc4ed6 | {
"class_id": [
9,
8,
11,
6,
7,
10,
1,
0,
2,
2,
5,
5,
4,
3,
3
],
"x_center": [
0.35486719012260437,
0.41597655415534973,
0.7464922070503235,
0.44019532203674316,
0.6785781383514404,
0.41813281178474426,
0.5959218740463257,
0.22974218428134918,
0.6652109622955322,
0.34377342462539673,
0.8318593502044678,
0.8508984446525574,
0.8606406450271606,
0.5767890810966492,
0.268617182970047
],
"y_center": [
0.4090416729450226,
0.4751562476158142,
0.1953125,
0.10446874797344208,
0.8366146087646484,
0.8546354174613953,
0.8529166579246521,
0.8249687552452087,
0.6223020553588867,
0.19217708706855774,
0.3868541717529297,
0.503656268119812,
0.6384166479110718,
0.2900312542915344,
0.40138542652130127
],
"width": [
0.04521875083446503,
0.053382813930511475,
0.06285937130451202,
0.04450000077486038,
0.07813281565904617,
0.06543750315904617,
0.06398437172174454,
0.07077343761920929,
0.07108593732118607,
0.062031250447034836,
0.07949218899011612,
0.07670312374830246,
0.11157812178134918,
0.04415624961256981,
0.05120312422513962
],
"height": [
0.06609375029802322,
0.07445833086967468,
0.0976458340883255,
0.10716667026281357,
0.09539583325386047,
0.0938020870089531,
0.09576041996479034,
0.07073958218097687,
0.06869791448116302,
0.09161458164453506,
0.08301042020320892,
0.07455208152532578,
0.07842708379030228,
0.07361458241939545,
0.06549999862909317
]
} | 960 | 1,280 |
|
chess_042_jpeg.rf.395cba40f0943225ea9f6d550941dd5c | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
11,
11,
5,
5,
2,
2,
8,
8,
0,
0,
1,
4,
6,
6,
10,
7
],
"x_center": [
0.5756875276565552,
0.49689581990242004,
0.36622917652130127,
0.42910417914390564,
0.4971874952316284,
0.3475624918937683,
0.4872916638851166,
0.34427082538604736,
0.3217499852180481,
0.6712291836738586,
0.578166663646698,
0.7349166870117188,
0.7379375100135803,
0.645437479019165,
0.7346458435058594,
0.7192708253860474,
0.27260416746139526,
0.29868748784065247,
0.8373333215713501,
0.8134375214576721,
0.6398749947547913,
0.6558541655540466,
0.4268958270549774,
0.4203124940395355,
0.4013749957084656,
0.8296458125114441,
0.8326666951179504,
0.8337500095367432,
0.4713749885559082,
0.27425000071525574,
0.2783749997615814,
0.2761875092983246
],
"y_center": [
0.8540781140327454,
0.8664218783378601,
0.7262031435966492,
0.6049374938011169,
0.49931249022483826,
0.4437187612056732,
0.3765937387943268,
0.3384999930858612,
0.8559218645095825,
0.7412343621253967,
0.6629999876022339,
0.6037031412124634,
0.546875,
0.42848438024520874,
0.35990625619888306,
0.2993749976158142,
0.3432343602180481,
0.7152968645095825,
0.7498906254768372,
0.28290626406669617,
0.29603123664855957,
0.6119375228881836,
0.7323906421661377,
0.43918749690055847,
0.8355468511581421,
0.6140000224113464,
0.5493437647819519,
0.4914843738079071,
0.8194843530654907,
0.45051562786102295,
0.5056874752044678,
0.5577812790870667
],
"width": [
0.04995833337306976,
0.057104166597127914,
0.05381250008940697,
0.054354168474674225,
0.05324999988079071,
0.05491666495800018,
0.052166666835546494,
0.05820833519101143,
0.05820833519101143,
0.046666666865348816,
0.05052083358168602,
0.04995833337306976,
0.04831250011920929,
0.048875000327825546,
0.04502083361148834,
0.04612499848008156,
0.06533333659172058,
0.06808333098888397,
0.057104166597127914,
0.05656249821186066,
0.05656249821186066,
0.06533333659172058,
0.07083333283662796,
0.06754166632890701,
0.06589583307504654,
0.05270833149552345,
0.0598541684448719,
0.06424999982118607,
0.06314583122730255,
0.0664374977350235,
0.09333333373069763,
0.09883332997560501
],
"height": [
0.049421876668930054,
0.046937499195337296,
0.03829687461256981,
0.03459374979138374,
0.03829687461256981,
0.029234375804662704,
0.0325312502682209,
0.03293750062584877,
0.04242187365889549,
0.04118749871850014,
0.03376562520861626,
0.03542187437415123,
0.03459374979138374,
0.0325312502682209,
0.03376562520861626,
0.03870312497019768,
0.0358281247317791,
0.04118749871850014,
0.05353125184774399,
0.04776562377810478,
0.04776562377810478,
0.03789062425494194,
0.04323437437415123,
0.03500000014901161,
0.05023437365889549,
0.03789062425494194,
0.044468749314546585,
0.044062498956918716,
0.04776562377810478,
0.03376562520861626,
0.039531249552965164,
0.03746875002980232
]
} | 480 | 640 |
|
chess_003_jpeg.rf.74d8f672836cfffda840511dedf11e59 | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
11,
11,
6,
6,
10,
7,
8,
8,
0,
0,
5,
5,
2,
2,
4,
1
],
"x_center": [
0.27821874618530273,
0.3524843752384186,
0.4312812387943268,
0.45087501406669617,
0.586593747138977,
0.741531252861023,
0.7290937304496765,
0.781499981880188,
0.2016874998807907,
0.26615625619888306,
0.322328120470047,
0.42939063906669617,
0.47801563143730164,
0.5323125123977661,
0.5711406469345093,
0.8979843854904175,
0.29932811856269836,
0.7837656140327454,
0.4727500081062317,
0.7547343969345093,
0.5470156073570251,
0.6118593811988831,
0.7023281455039978,
0.40299999713897705,
0.8112968802452087,
0.4602968692779541,
0.19114062190055847,
0.5481406450271606,
0.25295311212539673,
0.503656268119812,
0.36454686522483826,
0.41279688477516174
],
"y_center": [
0.6433958411216736,
0.6147500276565552,
0.5835833549499512,
0.4428333342075348,
0.4488750100135803,
0.45087501406669617,
0.3136458396911621,
0.34331250190734863,
0.37950000166893005,
0.3578958213329315,
0.34029167890548706,
0.312645822763443,
0.3031041622161865,
0.29254165291786194,
0.2764583230018616,
0.44435417652130127,
0.7338749766349792,
0.4976249933242798,
0.6464166641235352,
0.3563750088214874,
0.5901041626930237,
0.5503958463668823,
0.4026249945163727,
0.5056666731834412,
0.38452082872390747,
0.25735417008399963,
0.33024999499320984,
0.24329166114330292,
0.3076249957084656,
0.32068750262260437,
0.27143749594688416,
0.2503125071525574
],
"width": [
0.04976562410593033,
0.04600000008940697,
0.04221874848008156,
0.034687500447034836,
0.0331718735396862,
0.0384531244635582,
0.03618749976158142,
0.02487500011920929,
0.04298437386751175,
0.0331718735396862,
0.030906250700354576,
0.029406249523162842,
0.02564062550663948,
0.030156249180436134,
0.029406249523162842,
0.048250000923871994,
0.07237499952316284,
0.052031248807907104,
0.052781250327825546,
0.034687500447034836,
0.05353125184774399,
0.05353125184774399,
0.03995312377810478,
0.04749999940395355,
0.04298437386751175,
0.030906250700354576,
0.04298437386751175,
0.030156249180436134,
0.03995312377810478,
0.027140624821186066,
0.0384531244635582,
0.041468750685453415
],
"height": [
0.09047916531562805,
0.09147916734218597,
0.09147916734218597,
0.07741666585206985,
0.0794166699051857,
0.07741666585206985,
0.06835416704416275,
0.06735416501760483,
0.07137499749660492,
0.06433333456516266,
0.06535416841506958,
0.06433333456516266,
0.06535416841506958,
0.06233333423733711,
0.0663541629910469,
0.08041666448116302,
0.12466666847467422,
0.09650000184774399,
0.1327083259820938,
0.09350000321865082,
0.15683333575725555,
0.16587500274181366,
0.08947916328907013,
0.10656250268220901,
0.09752083569765091,
0.09047916531562805,
0.07539582997560501,
0.06433333456516266,
0.08041666448116302,
0.08243750035762787,
0.10856249928474426,
0.12868750095367432
]
} | 640 | 480 |
|
chess_00035_jpeg.rf.2df000f6fcc87dbbc9966c47af4c3f45 | {
"class_id": [
7,
0,
5,
6,
3,
3,
6,
5,
11,
0,
9,
8,
4,
10
],
"x_center": [
0.19957341253757477,
0.4351719617843628,
0.6264880895614624,
0.5252976417541504,
0.7231613993644714,
0.4385416805744171,
0.1256679892539978,
0.8189483880996704,
0.8168683648109436,
0.32622355222702026,
0.15360449254512787,
0.5228637456893921,
0.6325495839118958,
0.645677924156189
],
"y_center": [
0.38340774178504944,
0.3931274712085724,
0.6014384627342224,
0.2222222238779068,
0.6723586320877075,
0.5258110165596008,
0.23747023940086365,
0.3200570344924927,
0.464657723903656,
0.6790674328804016,
0.6634424328804016,
0.6822618842124939,
0.768958330154419,
0.36607638001441956
],
"width": [
0.1388888955116272,
0.0545634925365448,
0.06911375373601913,
0.05324074253439903,
0.06962301582098007,
0.04769841209053993,
0.11739417910575867,
0.10152116417884827,
0.10000991821289062,
0.0744047611951828,
0.08300264179706573,
0.05762896686792374,
0.08965608477592468,
0.09426917880773544
],
"height": [
0.0744047611951828,
0.0530753955245018,
0.0545634925365448,
0.0877976194024086,
0.05187748000025749,
0.037212301045656204,
0.0875496044754982,
0.0644841268658638,
0.0404265858232975,
0.065476194024086,
0.0520833320915699,
0.06938739866018295,
0.10925347357988358,
0.0763789713382721
]
} | 4,032 | 3,024 |
|
chess_072_jpeg.rf.010396a60356270a892077affae85f8a | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
1,
1,
5,
0,
0,
2,
2,
5,
9,
9,
9,
9,
9,
9,
9,
9,
6,
6,
11,
10,
8,
8,
11,
7
],
"x_center": [
0.787359356880188,
0.5430468916893005,
0.37860938906669617,
0.5000468492507935,
0.25703126192092896,
0.25612500309944153,
0.23087500035762787,
0.20859375596046448,
0.4253281354904175,
0.4617968797683716,
0.3444531261920929,
0.3649531304836273,
0.3150937557220459,
0.28553125262260437,
0.25459375977516174,
0.4854375123977661,
0.5047343969345093,
0.4399999976158142,
0.20557811856269836,
0.2162500023841858,
0.26637500524520874,
0.2174062430858612,
0.2631562352180481,
0.2790781259536743,
0.3215312361717224,
0.2793281376361847,
0.29878124594688416,
0.2023593783378601,
0.1654062569141388,
0.2985781133174896,
0.2453906238079071,
0.38807812333106995
],
"y_center": [
0.784166693687439,
0.6954166889190674,
0.6820416450500488,
0.5741041898727417,
0.42385417222976685,
0.5205416679382324,
0.5207916498184204,
0.5384374856948853,
0.750124990940094,
0.4558541774749756,
0.41872915625572205,
0.3687916696071625,
0.5010416507720947,
0.4685416519641876,
0.47995832562446594,
0.8369583487510681,
0.5191875100135803,
0.6212083101272583,
0.8418124914169312,
0.7197083234786987,
0.7315000295639038,
0.6527708172798157,
0.6241875290870667,
0.5723749995231628,
0.5510416626930237,
0.6436458230018616,
0.6146666407585144,
0.6115416884422302,
0.6919999718666077,
0.6855624914169312,
0.6527291536331177,
0.6060000061988831
],
"width": [
0.03750000149011612,
0.029093749821186066,
0.02814062498509884,
0.02603125013411045,
0.02631250023841858,
0.02904687449336052,
0.028593750670552254,
0.031171875074505806,
0.04214062541723251,
0.031953126192092896,
0.029062500223517418,
0.026468750089406967,
0.030281249433755875,
0.02917187474668026,
0.03370312601327896,
0.03595312684774399,
0.025562500581145287,
0.026859374716877937,
0.03867187350988388,
0.03532812371850014,
0.03395312651991844,
0.03232812508940697,
0.02292187511920929,
0.027031250298023224,
0.03087499924004078,
0.03523437678813934,
0.03567187488079071,
0.044468749314546585,
0.0403750017285347,
0.0429374985396862,
0.037562500685453415,
0.038843750953674316
],
"height": [
0.05947916582226753,
0.05537499859929085,
0.055895835161209106,
0.051479168236255646,
0.04933333396911621,
0.05108333379030228,
0.050979167222976685,
0.05218749865889549,
0.10004166513681412,
0.08318749815225601,
0.05714583396911621,
0.06479166448116302,
0.06368750333786011,
0.06393750011920929,
0.06004166603088379,
0.07404166460037231,
0.05193749815225601,
0.05022916570305824,
0.057354167103767395,
0.05570833384990692,
0.05400000140070915,
0.05458333343267441,
0.05010416731238365,
0.04839583486318588,
0.06802083551883698,
0.06987500190734863,
0.06391666829586029,
0.08570833504199982,
0.06597916781902313,
0.06472916901111603,
0.06368750333786011,
0.09556250274181366
]
} | 640 | 480 |
|
chess_00048_jpeg.rf.95aab22fbd86537ceec0146e4e907a9a | {
"class_id": [
3,
3,
3,
3,
0,
0,
5,
5,
2,
2,
4,
8,
8,
11,
11,
9,
9,
9,
9,
9,
9,
6,
6,
7,
10,
1
],
"x_center": [
0.05692187324166298,
0.5542500019073486,
0.4300000071525574,
0.6789218783378601,
0.5792656540870667,
0.43211719393730164,
0.3036249876022339,
0.7124218940734863,
0.28285157680511475,
0.49742186069488525,
0.7577968835830688,
0.421937495470047,
0.6416015625,
0.5487343668937683,
0.48936718702316284,
0.6068281531333923,
0.6203984618186951,
0.6729843616485596,
0.7039453387260437,
0.3744453191757202,
0.3536640703678131,
0.5580624938011169,
0.37189844250679016,
0.5597578287124634,
0.49827343225479126,
0.4970000088214874
],
"y_center": [
0.4129479229450226,
0.22107291221618652,
0.6784999966621399,
0.5795520544052124,
0.8503854274749756,
0.4924791753292084,
0.2436979115009308,
0.8469895720481873,
0.585770845413208,
0.5671145915985107,
0.48004165291786194,
0.32341668009757996,
0.6615312695503235,
0.3969166576862335,
0.42010417580604553,
0.3070208430290222,
0.3890104293823242,
0.47325000166893005,
0.6581458449363708,
0.6722812652587891,
0.7633125185966492,
0.7288228869438171,
0.585770845413208,
0.48738542199134827,
0.6638020873069763,
0.8656458258628845
],
"width": [
0.05580468848347664,
0.03985937684774399,
0.03732031211256981,
0.05003906413912773,
0.04749218747019768,
0.03985937684774399,
0.05428124964237213,
0.05428124964237213,
0.06191406399011612,
0.04325781390070915,
0.0771796852350235,
0.04664843901991844,
0.05342968925833702,
0.04579687491059303,
0.04410156235098839,
0.0449531264603138,
0.034773439168930054,
0.04325781390070915,
0.04410156235098839,
0.03985937684774399,
0.0407109372317791,
0.04410156235098839,
0.05342968925833702,
0.05089062452316284,
0.05342968925833702,
0.05767187476158142
],
"height": [
0.06398957967758179,
0.0599374994635582,
0.052020832896232605,
0.06219791620969772,
0.06558333337306976,
0.06219791620969772,
0.07576041668653488,
0.07463541626930237,
0.06332291662693024,
0.05767708271741867,
0.08255208283662796,
0.08141666650772095,
0.06106249988079071,
0.06558333337306976,
0.07803124934434891,
0.0599374994635582,
0.058802083134651184,
0.055406250059604645,
0.06106249988079071,
0.048624999821186066,
0.05428124964237213,
0.06445833295583725,
0.05428124964237213,
0.08141666650772095,
0.07237499952316284,
0.08933333307504654
]
} | 960 | 1,280 |
|
chess_033_jpeg.rf.677846c34985e2290c5e43fb99e0342c | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
0,
0,
5,
5,
4,
1,
2,
2,
9,
9,
9,
9,
9,
9,
9,
9,
11,
11,
8,
8,
7,
10,
6,
6
],
"x_center": [
0.28224998712539673,
0.349734365940094,
0.4269062578678131,
0.4917343854904175,
0.16626562178134918,
0.6236093640327454,
0.6946094036102295,
0.762093722820282,
0.18523436784744263,
0.4176562428474426,
0.26903125643730164,
0.7797343730926514,
0.5534843802452087,
0.4837968647480011,
0.4216249883174896,
0.6955000162124634,
0.15920312702655792,
0.14995312690734863,
0.30607813596725464,
0.42867186665534973,
0.5415781140327454,
0.6015625,
0.6615312695503235,
0.7100468873977661,
0.3175312578678131,
0.705203115940094,
0.30078125,
0.6050781011581421,
0.48115625977516174,
0.535406231880188,
0.5940625071525574,
0.201109379529953
],
"y_center": [
0.7485625147819519,
0.7450416684150696,
0.742104172706604,
0.7526875138282776,
0.2916666567325592,
0.750333309173584,
0.7509166598320007,
0.7403333187103271,
0.37810418009757996,
0.8467708230018616,
0.8538125157356262,
0.8467708230018616,
0.8608750104904175,
0.856166660785675,
0.6597708463668823,
0.8526458144187927,
0.5609791874885559,
0.47866666316986084,
0.34693750739097595,
0.4180833399295807,
0.4933541715145111,
0.34577083587646484,
0.34812501072883606,
0.3475208282470703,
0.281083345413208,
0.2746041715145111,
0.41220831871032715,
0.4204375147819519,
0.2646041810512543,
0.2699166536331177,
0.27166667580604553,
0.44866666197776794
],
"width": [
0.04585937410593033,
0.041453126817941666,
0.03881249949336052,
0.036156248301267624,
0.041453126817941666,
0.03528124839067459,
0.03968749940395355,
0.04585937410593033,
0.04762500151991844,
0.041453126817941666,
0.0546875,
0.056453123688697815,
0.05204687640070915,
0.05381250008940697,
0.040578123182058334,
0.048515625298023224,
0.048515625298023224,
0.04585937410593033,
0.037046875804662704,
0.033515624701976776,
0.037046875804662704,
0.033515624701976776,
0.03528124839067459,
0.037046875804662704,
0.037046875804662704,
0.04675000160932541,
0.03881249949336052,
0.03175000101327896,
0.04675000160932541,
0.03881249949336052,
0.036156248301267624,
0.056453123688697815
],
"height": [
0.050562500953674316,
0.055270832031965256,
0.04704166576266289,
0.054104167968034744,
0.06350000202655792,
0.054104167968034744,
0.055270832031965256,
0.050562500953674316,
0.08114583045244217,
0.06585416942834854,
0.06820833683013916,
0.0611458346247673,
0.07527083158493042,
0.07997916638851166,
0.07056249678134918,
0.06585416942834854,
0.058812499046325684,
0.06350000202655792,
0.056458331644535065,
0.057624999433755875,
0.057624999433755875,
0.058812499046325684,
0.058812499046325684,
0.055270832031965256,
0.0729166641831398,
0.06939583271741867,
0.08114583045244217,
0.07408333569765091,
0.10114583373069763,
0.0976041629910469,
0.08233333379030228,
0.07408333569765091
]
} | 640 | 480 |
|
chess_00023_jpeg.rf.8d32d4273a418121478d1836c85fd2b5 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
5,
5,
0,
0,
6,
6,
11,
11,
8,
8,
10,
7,
2,
2,
4,
1,
3
],
"x_center": [
0.01785937510430813,
0.18024218082427979,
0.2985468804836273,
0.3811406195163727,
0.4670781195163727,
0.5703125,
0.6534609198570251,
0.22210156917572021,
0.3052421808242798,
0.4721015691757202,
0.5424140691757202,
0.5412968993186951,
0.73046875,
0.8002265691757202,
0.2868281304836273,
0.16796875,
0.5558046698570251,
0.3498906195163727,
0.38671875,
0.29017969965934753,
0.7265625,
0.4107109308242798,
0.7684140801429749,
0.46986719965934753,
0.6356015801429749,
0.5435234308242798,
0.8549140691757202,
0.8403984308242798,
0.45591405034065247,
0.5574765801429749,
0.6495546698570251,
0.859375
],
"y_center": [
0.3645833432674408,
0.632437527179718,
0.49181249737739563,
0.6026771068572998,
0.5022291541099548,
0.49553126096725464,
0.610114574432373,
0.30506250262260437,
0.20386458933353424,
0.3816979229450226,
0.40030208230018616,
0.30134373903274536,
0.38094791769981384,
0.28719791769981384,
0.7291666865348816,
0.8965728878974915,
0.875739574432373,
0.8876458406448364,
0.480656236410141,
0.2797604203224182,
0.4702395796775818,
0.11532291769981384,
0.18080207705497742,
0.18006250262260437,
0.28051042556762695,
0.08482291549444199,
0.47693750262260437,
0.578864574432373,
0.7068437337875366,
0.5848228931427002,
0.3526770770549774,
0.7172604203224182
],
"width": [
0.03571093827486038,
0.06807812303304672,
0.0546875,
0.05245312675833702,
0.05022656172513962,
0.046875,
0.05245312675833702,
0.0625,
0.04575781151652336,
0.046875,
0.05133593827486038,
0.046875,
0.05914843827486038,
0.05803906172513962,
0.06473437696695328,
0.09486718475818634,
0.06919531524181366,
0.06361718475818634,
0.05692187324166298,
0.0625,
0.06696093827486038,
0.05580468848347664,
0.06585156172513962,
0.06026562675833702,
0.05692187324166298,
0.06696093827486038,
0.11607031524181366,
0.09821093827486038,
0.07254687696695328,
0.07254687696695328,
0.06473437696695328,
0.08482031524181366
],
"height": [
0.06547916680574417,
0.0833333358168602,
0.08780208230018616,
0.08035416901111603,
0.07886458188295364,
0.07440625131130219,
0.0833333358168602,
0.09523957967758179,
0.09226042032241821,
0.08482291549444199,
0.08928125351667404,
0.08482291549444199,
0.09226042032241821,
0.08928125351667404,
0.08928125351667404,
0.09672916680574417,
0.09375,
0.08780208230018616,
0.11309374868869781,
0.13094791769981384,
0.10118749737739563,
0.11756250262260437,
0.1145833358168602,
0.11607291549444199,
0.11160416901111603,
0.16071875393390656,
0.14434374868869781,
0.11905208230018616,
0.09821874648332596,
0.125,
0.14881250262260437,
0.09523957967758179
]
} | 960 | 1,280 |
|
chess_00002_jpeg.rf.e07b431f98f516a09ba249b327be2f8c | {
"class_id": [
3,
3,
3,
1,
3,
0,
3,
5,
2,
3,
3,
5,
9,
9,
9,
9,
3,
2,
9,
11,
6,
11,
10,
9,
9,
8,
8,
7,
4,
0,
9,
6
],
"x_center": [
0.3629298806190491,
0.5135582089424133,
0.4414682686328888,
0.5200065970420837,
0.27992725372314453,
0.42890211939811707,
0.5775462985038757,
0.29034391045570374,
0.3708663880825043,
0.6997354626655579,
0.6421957612037659,
0.7569444179534912,
0.5122354626655579,
0.26322752237319946,
0.44808200001716614,
0.5740740895271301,
0.7569444179534912,
0.7063491940498352,
0.6415343880653381,
0.2916666567325592,
0.43270501494407654,
0.7620701193809509,
0.526461660861969,
0.7582672238349915,
0.7002314925193787,
0.7008267045021057,
0.36739417910575867,
0.5851256847381592,
0.6117658615112305,
0.6484358310699463,
0.36708664894104004,
0.650846540927887
],
"y_center": [
0.3348214328289032,
0.3436259925365448,
0.3395337164402008,
0.2845982015132904,
0.3297370970249176,
0.2672370970249176,
0.352802574634552,
0.2617807686328888,
0.2652529776096344,
0.3585069477558136,
0.3545386791229248,
0.3134920597076416,
0.627852201461792,
0.651289701461792,
0.6292162537574768,
0.6170634627342224,
0.37189981341362,
0.2989831268787384,
0.620039701461792,
0.7079613208770752,
0.6908482313156128,
0.6571180820465088,
0.6810367107391357,
0.6082589030265808,
0.610615074634552,
0.6670560240745544,
0.6971726417541504,
0.6766096353530884,
0.2930307686328888,
0.2972569465637207,
0.6319841146469116,
0.6649156808853149
],
"width": [
0.0505952388048172,
0.0515873022377491,
0.046296294778585434,
0.0783730149269104,
0.04993386194109917,
0.06084655970335007,
0.051256611943244934,
0.06018518656492233,
0.06316137313842773,
0.05291005223989487,
0.05092592537403107,
0.065476194024086,
0.0476190485060215,
0.0476190485060215,
0.04695767164230347,
0.0515873022377491,
0.05291005223989487,
0.06613756716251373,
0.0515873022377491,
0.0575396828353405,
0.05985449627041817,
0.0625,
0.08400463312864304,
0.0535714291036129,
0.05324074253439903,
0.065476194024086,
0.05687830597162247,
0.08995039761066437,
0.0853075385093689,
0.06750330328941345,
0.050535716116428375,
0.06819114089012146
],
"height": [
0.0337301604449749,
0.0324900783598423,
0.0322420634329319,
0.0518353171646595,
0.035466268658638,
0.0429067462682724,
0.0314980149269104,
0.046875,
0.0488591268658638,
0.02901785634458065,
0.02901785634458065,
0.0357142873108387,
0.0305059514939785,
0.0352182537317276,
0.032738097012043,
0.03125,
0.0275297611951828,
0.0409226194024086,
0.0302579365670681,
0.0458829365670681,
0.0438988097012043,
0.0364583320915699,
0.05106150731444359,
0.0275297611951828,
0.0292658731341362,
0.0386904776096344,
0.0481150783598423,
0.049109622836112976,
0.0493551604449749,
0.03683531656861305,
0.031086308881640434,
0.03582093119621277
]
} | 4,032 | 3,024 |
|
chess_00040_jpeg.rf.0320279b1cc516780827a5a5896033e9 | {
"class_id": [
9,
8,
10,
7,
11,
6,
5,
5,
4,
1,
0,
2,
2,
3,
3
],
"x_center": [
0.6175390481948853,
0.21503125131130219,
0.390812486410141,
0.47446873784065247,
0.556890606880188,
0.5458124876022339,
0.21674999594688416,
0.7951015830039978,
0.6364062428474426,
0.3060937523841858,
0.3997812569141388,
0.5421249866485596,
0.6292031407356262,
0.5388827919960022,
0.7171406149864197
],
"y_center": [
0.5123229026794434,
0.6089791655540466,
0.702875018119812,
0.7010937333106995,
0.7003124952316284,
0.6013646125793457,
0.7246458530426025,
0.713937520980835,
0.6921770572662354,
0.7057083249092102,
0.5286041498184204,
0.5249583125114441,
0.5891770720481873,
0.43672916293144226,
0.7027187347412109
],
"width": [
0.04136718809604645,
0.061570312827825546,
0.0631093755364418,
0.05679687485098839,
0.049867186695337296,
0.044328123331069946,
0.06564843654632568,
0.07242968678474426,
0.06483593583106995,
0.07152343541383743,
0.0429374985396862,
0.043828126043081284,
0.047257810831069946,
0.036585938185453415,
0.048695310950279236
],
"height": [
0.07760416716337204,
0.09945833683013916,
0.12347916513681412,
0.12266666442155838,
0.09493750333786011,
0.09408333152532578,
0.09146875143051147,
0.09487500041723251,
0.12310416996479034,
0.12344791740179062,
0.09546875208616257,
0.08513541519641876,
0.09871874749660492,
0.07330208271741867,
0.0755104199051857
]
} | 960 | 1,280 |
|
chess_00019_jpeg.rf.1664fee286bffd0ec3e104df5ffc9c2d | {
"class_id": [
3,
0,
3,
3,
3,
3,
6,
0,
9,
9,
8,
2,
2,
9,
9,
7,
9,
9,
5,
8,
11,
9,
1,
3,
10,
3,
6,
11
],
"x_center": [
0.4547370970249176,
0.3963293731212616,
0.528010904788971,
0.518370509147644,
0.2576884925365448,
0.2109375,
0.3670634925365448,
0.5281497836112976,
0.6449652910232544,
0.6684548854827881,
0.4332837164402008,
0.4371279776096344,
0.7166418433189392,
0.3095238208770752,
0.26875001192092896,
0.32341268658638,
0.0793650820851326,
0.460317462682724,
0.396577388048172,
0.8760788440704346,
0.3695436418056488,
0.347470223903656,
0.7677430510520935,
0.6142212152481079,
0.6107985973358154,
0.6422271728515625,
0.2034870982170105,
0.520915150642395
],
"y_center": [
0.2620701193809509,
0.18287037312984467,
0.20348213613033295,
0.31712964177131653,
0.204365074634552,
0.37037035822868347,
0.28802910447120667,
0.4389880895614624,
0.20502644777297974,
0.3168022632598877,
0.3715277910232544,
0.0778769850730896,
0.5380290746688843,
0.7883597612380981,
0.4447387456893921,
0.04282407462596893,
0.7537169456481934,
0.0600198395550251,
0.06729497015476227,
0.7751488089561462,
0.052414022386074066,
0.0322420634329319,
0.35299602150917053,
0.5479100346565247,
0.34896495938301086,
0.7708134651184082,
0.6133002638816833,
0.7682275176048279
],
"width": [
0.0349702388048172,
0.0352182537317276,
0.032326389104127884,
0.03921874985098839,
0.0381944440305233,
0.0463789664208889,
0.0421626977622509,
0.0443948395550251,
0.0349702388048172,
0.04106646776199341,
0.0451388880610466,
0.03100198321044445,
0.069692462682724,
0.0615079365670681,
0.05089285597205162,
0.0367063507437706,
0.0798611119389534,
0.02579365111887455,
0.0302579365670681,
0.10142361372709274,
0.0292658731341362,
0.02380952425301075,
0.07909969985485077,
0.04883928596973419,
0.06241319328546524,
0.05979166552424431,
0.07318204641342163,
0.06464533507823944
],
"height": [
0.0843253955245018,
0.11044973880052567,
0.0783730149269104,
0.08597883582115173,
0.08399470895528793,
0.09193121641874313,
0.11772486567497253,
0.11739417910575867,
0.08201058208942413,
0.0873115062713623,
0.10681217163801193,
0.08697090297937393,
0.12632274627685547,
0.12037037312984467,
0.09714946895837784,
0.08498677611351013,
0.11293651163578033,
0.07175926119089127,
0.0803571417927742,
0.14812499284744263,
0.07969576865434647,
0.0625,
0.1775496006011963,
0.10243386030197144,
0.15547619760036469,
0.11437830328941345,
0.1424470841884613,
0.14013227820396423
]
} | 4,032 | 3,024 |
|
chess_020_jpeg.rf.6597897c5453a0b8a396de7dee2df751 | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
11,
11,
6,
6,
10,
7,
8,
8,
5,
5,
2,
2,
0,
0,
4,
1
],
"x_center": [
0.2690468728542328,
0.33607813715934753,
0.39268749952316284,
0.47164061665534973,
0.6510000228881836,
0.7210156321525574,
0.7895468473434448,
0.5288437604904175,
0.3456093668937683,
0.3971562385559082,
0.4421406388282776,
0.4734218716621399,
0.5821718573570251,
0.6769219040870667,
0.6209062337875366,
0.578000009059906,
0.23835937678813934,
0.7335312366485596,
0.374812513589859,
0.6018437743186951,
0.4576406180858612,
0.5303281545639038,
0.40549999475479126,
0.6652968525886536,
0.3554374873638153,
0.673046886920929,
0.3971562385559082,
0.585156261920929,
0.4439375102519989,
0.5768125057220459,
0.5321249961853027,
0.5303281545639038
],
"y_center": [
0.671750009059906,
0.6812916398048401,
0.6769166588783264,
0.6836666464805603,
0.6896250247955322,
0.6896250247955322,
0.5434374809265137,
0.5569583177566528,
0.4882291555404663,
0.48902082443237305,
0.4937916696071625,
0.4949791729450226,
0.5919166803359985,
0.5025208592414856,
0.49656251072883606,
0.4945833384990692,
0.7325416803359985,
0.7424583435058594,
0.7210208177566528,
0.7329375147819519,
0.7214166522026062,
0.7130625247955322,
0.6209166646003723,
0.7337291836738586,
0.46677082777023315,
0.47075000405311584,
0.4612083435058594,
0.5220000147819519,
0.4568333327770233,
0.45764583349227905,
0.4778958261013031,
0.4425416588783264
],
"width": [
0.04110937565565109,
0.03932812437415123,
0.035750001668930054,
0.030390625819563866,
0.03634374961256981,
0.03932812437415123,
0.03337499871850014,
0.032765623182058334,
0.028609374538064003,
0.024437500163912773,
0.026218749582767487,
0.024437500163912773,
0.028609374538064003,
0.026218749582767487,
0.02382812462747097,
0.020265625789761543,
0.051249999552965164,
0.04648437350988388,
0.041718751192092896,
0.04648437350988388,
0.0488593764603138,
0.050046876072883606,
0.038734376430511475,
0.04826562479138374,
0.030390625819563866,
0.024437500163912773,
0.025624999776482582,
0.03098437562584877,
0.02382812462747097,
0.03098437562584877,
0.028609374538064003,
0.027406249195337296
],
"height": [
0.07864583283662796,
0.0834166631102562,
0.07785416394472122,
0.08183333277702332,
0.07785416394472122,
0.08104166388511658,
0.06356249749660492,
0.06197916716337204,
0.05481249839067459,
0.05322916805744171,
0.05322916805744171,
0.06037500128149986,
0.06356249749660492,
0.05641666799783707,
0.057208333164453506,
0.0611666664481163,
0.10487499833106995,
0.1040833368897438,
0.11360416561365128,
0.11679166555404663,
0.14141666889190674,
0.1628749966621399,
0.09454166889190674,
0.10724999755620956,
0.06435416638851166,
0.06754166632890701,
0.0611666664481163,
0.07627083361148834,
0.07150000333786011,
0.07468750327825546,
0.08818750083446503,
0.10168749839067459
]
} | 640 | 480 |
|
chess_068_jpeg.rf.9795f4718deffdd390d700244b3551de | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
5,
5,
3,
0,
4,
1,
0,
2,
2,
9,
9,
9,
9,
9,
9,
9,
9,
11,
9,
10,
6,
8,
8,
6,
7
],
"x_center": [
0.8063333630561829,
0.7059583067893982,
0.6304166913032532,
0.629854142665863,
0.6896250247955322,
0.4973333477973938,
0.5187708139419556,
0.8734375238418579,
0.3727291524410248,
0.4950833320617676,
0.3214166760444641,
0.44602084159851074,
0.8531458377838135,
0.4736458361148834,
0.43191665410995483,
0.44714581966400146,
0.5035416483879089,
0.5508958101272583,
0.5571041703224182,
0.7459999918937683,
0.8740000128746033,
0.7302083373069763,
0.6495833396911621,
0.6377500295639038,
0.6089791655540466,
0.6501458287239075,
0.5931875109672546,
0.5356875061988831,
0.6952499747276306,
0.6941249966621399,
0.6179999709129333,
0.47985416650772095
],
"y_center": [
0.26896876096725464,
0.5214375257492065,
0.5751562714576721,
0.6385781168937683,
0.7041406035423279,
0.866531252861023,
0.8931718468666077,
0.5929062366485596,
0.732046902179718,
0.837765634059906,
0.709640622138977,
0.34635937213897705,
0.6686093807220459,
0.774343729019165,
0.8014062643051147,
0.8390468955039978,
0.5557031035423279,
0.6796093583106995,
0.8124062418937683,
0.8327031135559082,
0.9050156474113464,
0.8910624980926514,
0.8906406164169312,
0.8174687623977661,
0.7925156354904175,
0.8542656302452087,
0.9029062390327454,
0.7650312781333923,
0.7971718907356262,
0.9494218826293945,
0.8284687399864197,
0.6187031269073486
],
"width": [
0.058645833283662796,
0.058645833283662796,
0.06314583122730255,
0.062020834535360336,
0.06654166430234909,
0.06314583122730255,
0.06089583411812782,
0.0755624994635582,
0.07331249862909317,
0.06541666388511658,
0.07216666638851166,
0.09810416400432587,
0.09585416316986084,
0.07443749904632568,
0.07668749988079071,
0.07331249862909317,
0.05977083370089531,
0.05977083370089531,
0.06541666388511658,
0.05977083370089531,
0.06314583122730255,
0.06429166346788406,
0.0676666647195816,
0.06654166430234909,
0.06991666555404663,
0.07331249862909317,
0.08118750154972076,
0.07443749904632568,
0.07331249862909317,
0.08683333545923233,
0.06991666555404663,
0.109395831823349
],
"height": [
0.04059375077486038,
0.032984375953674316,
0.03553124889731407,
0.03721874952316284,
0.038062501698732376,
0.04314062371850014,
0.04567187651991844,
0.04567187651991844,
0.038062501698732376,
0.03467187657952309,
0.03890625014901161,
0.04990625008940697,
0.06004687398672104,
0.03974999859929085,
0.05159375071525574,
0.04906250163912773,
0.03721874952316284,
0.032984375953674316,
0.04143749922513962,
0.05159375071525574,
0.05412499979138374,
0.05159375071525574,
0.0422968752682209,
0.04990625008940697,
0.0507499985396862,
0.0592031255364418,
0.0735781267285347,
0.05328125134110451,
0.05835937336087227,
0.06343749910593033,
0.05159375071525574,
0.03974999859929085
]
} | 480 | 640 |
|
chess_052_jpeg.rf.5dd3731c150e5c7d616ea70959ecb7fb | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
7,
11,
11,
10,
8,
8,
6,
6,
3,
3,
3,
3,
3,
3,
3,
3,
2,
2,
0,
0,
4,
5,
5,
1
],
"x_center": [
0.31279686093330383,
0.22550000250339508,
0.2914375066757202,
0.28453123569488525,
0.40104687213897705,
0.49589061737060547,
0.5860312581062317,
0.6315624713897705,
0.450984388589859,
0.494328111410141,
0.7132187485694885,
0.5888593792915344,
0.3928906321525574,
0.22895312309265137,
0.3231718838214874,
0.684640645980835,
0.23931249976158142,
0.2955312430858612,
0.3074687421321869,
0.4469062387943268,
0.38251563906669617,
0.5382968783378601,
0.49149999022483826,
0.7637812495231628,
0.7637812495231628,
0.5913749933242798,
0.31028124690055847,
0.43748438358306885,
0.7452499866485596,
0.49118751287460327,
0.7766562700271606,
0.4330781102180481
],
"y_center": [
0.8919166922569275,
0.6398333311080933,
0.5096041560173035,
0.4505625069141388,
0.36137500405311584,
0.41079166531562805,
0.4635416567325592,
0.3542500138282776,
0.29647916555404663,
0.31447917222976685,
0.6394166946411133,
0.34295833110809326,
0.40031251311302185,
0.7931041717529297,
0.42754167318344116,
0.3513333201408386,
0.32243749499320984,
0.3245208263397217,
0.281395822763443,
0.5175625085830688,
0.582895815372467,
0.5795416831970215,
0.640666663646698,
0.6465416550636292,
0.5803750157356262,
0.5205000042915344,
0.3764583468437195,
0.6415208578109741,
0.4581041634082794,
0.7139583230018616,
0.7206666469573975,
0.7030624747276306
],
"width": [
0.04020312428474426,
0.037687499076128006,
0.03517187386751175,
0.030156249180436134,
0.027015624567866325,
0.030781250447034836,
0.026374999433755875,
0.02826562523841858,
0.03265624865889549,
0.02889062464237213,
0.044593751430511475,
0.03329687565565109,
0.030781250447034836,
0.05087500065565109,
0.0345468744635582,
0.03265624865889549,
0.03140624985098839,
0.030781250447034836,
0.029515625908970833,
0.02826562523841858,
0.030156249180436134,
0.02889062464237213,
0.030781250447034836,
0.037687499076128006,
0.047734376043081284,
0.0345468744635582,
0.0364375002682209,
0.0345468744635582,
0.04710937663912773,
0.037687499076128006,
0.048359375447034836,
0.040828123688697815
],
"height": [
0.0586250014603138,
0.05360416695475578,
0.05277083441615105,
0.055270832031965256,
0.05108333379030228,
0.05277083441615105,
0.05277083441615105,
0.055270832031965256,
0.093791663646698,
0.0611458346247673,
0.06783333420753479,
0.08960416913032532,
0.06700000166893005,
0.070354163646698,
0.07118750363588333,
0.06952083110809326,
0.05191666632890701,
0.05108333379030228,
0.05191666632890701,
0.05360416695475578,
0.05025000125169754,
0.05360416695475578,
0.05191666632890701,
0.05191666632890701,
0.06364583224058151,
0.0728541687130928,
0.06952083110809326,
0.06866666674613953,
0.08710416406393051,
0.0611458346247673,
0.06616666913032532,
0.08793749660253525
]
} | 640 | 480 |
|
chess_064_jpeg.rf.03eeecc5debaf793cb4b24e93156016b | {
"class_id": [
7,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
11,
11,
10,
6,
6,
3,
3,
3,
3,
3,
3,
3,
2,
2,
5,
5,
3,
0,
0,
4,
1
],
"x_center": [
0.765291690826416,
0.6790833473205566,
0.6010833382606506,
0.5002291798591614,
0.38587498664855957,
0.3019999861717224,
0.16479167342185974,
0.2943958342075348,
0.43160417675971985,
0.3242916762828827,
0.34952083230018616,
0.3817708194255829,
0.4410000145435333,
0.6820208430290222,
0.5283750295639038,
0.3958333432674408,
0.5471458435058594,
0.5805624723434448,
0.5805624723434448,
0.3553749918937683,
0.4410000145435333,
0.28558334708213806,
0.3641666769981384,
0.6438958048820496,
0.6691041588783264,
0.5999166369438171,
0.1888333261013031,
0.28735417127609253,
0.6057708263397217,
0.8573541641235352,
0.7611874938011169,
0.19116666913032532
],
"y_center": [
0.4371874928474426,
0.37517186999320984,
0.5005156397819519,
0.23310936987400055,
0.17900000512599945,
0.19748437404632568,
0.2185937464237213,
0.25949999690055847,
0.22959375381469727,
0.12667188048362732,
0.28456249833106995,
0.21110936999320984,
0.26829686760902405,
0.4912812411785126,
0.28017187118530273,
0.24937500059604645,
0.13062499463558197,
0.15217188000679016,
0.18384374678134918,
0.3738437592983246,
0.44465625286102295,
0.5053593516349792,
0.5559375286102295,
0.17020311951637268,
0.20539063215255737,
0.7305468916893005,
0.5080000162124634,
0.8048750162124634,
0.2555312514305115,
0.2889687418937683,
0.734499990940094,
0.4429062604904175
],
"width": [
0.09031250327825546,
0.053958334028720856,
0.05043749883770943,
0.048083335161209106,
0.04924999922513962,
0.05277083441615105,
0.055125001817941666,
0.046916667371988297,
0.046916667371988297,
0.057479165494441986,
0.053958334028720856,
0.05277083441615105,
0.053958334028720856,
0.07858332991600037,
0.059812501072883606,
0.057479165494441986,
0.04574999958276749,
0.04924999922513962,
0.04924999922513962,
0.04456249997019768,
0.04924999922513962,
0.048083335161209106,
0.048083335161209106,
0.0703750029206276,
0.06685416400432587,
0.059812501072883606,
0.06333333253860474,
0.053958334028720856,
0.057479165494441986,
0.07741666585206985,
0.08679166436195374,
0.07270833104848862
],
"height": [
0.04221874848008156,
0.034312501549720764,
0.0351875014603138,
0.04221874848008156,
0.04662499949336052,
0.05190625041723251,
0.04662499949336052,
0.04221874848008156,
0.04398437589406967,
0.05806250125169754,
0.05365625023841858,
0.05453125014901161,
0.05101562663912773,
0.041343748569488525,
0.04662499949336052,
0.048374999314546585,
0.0501406267285347,
0.04398437589406967,
0.04573437571525574,
0.0351875014603138,
0.030781250447034836,
0.03606250137090683,
0.03693750128149986,
0.055421873927116394,
0.05717187374830246,
0.05190625041723251,
0.044859375804662704,
0.04749999940395355,
0.04662499949336052,
0.048374999314546585,
0.0650937482714653,
0.044859375804662704
]
} | 480 | 640 |
|
chess_022_jpeg.rf.e0ea0430f0e7f46c6647d4acdb68ff52 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
8,
5,
5,
0,
0,
2,
2,
4,
1
],
"x_center": [
0.16740624606609344,
0.2790156304836273,
0.3616093695163727,
0.37834376096725464,
0.57421875,
0.6389531493186951,
0.7366093993186951,
0.8420781493186951,
0.026781249791383743,
0.45759373903274536,
0.23771874606609344,
0.3180781304836273,
0.52734375,
0.7567031383514404,
0.6741093993186951,
0.6110468506813049,
0.6166250109672546,
0.13951562345027924,
0.8616093993186951,
0.36048436164855957,
0.6529062390327454,
0.36271876096725464,
0.7606093883514404,
0.4587031304836273,
0.4609375
],
"y_center": [
0.47841668128967285,
0.4858541786670685,
0.47097915410995483,
0.17560416460037231,
0.46799999475479126,
0.46875,
0.4672708213329315,
0.46429166197776794,
0.36383333802223206,
0.25818750262260437,
0.03720833361148834,
0.030500000342726707,
0.02604166604578495,
0.02306249924004078,
0.017104167491197586,
0.025291666388511658,
0.07143750041723251,
0.5945000052452087,
0.5453958511352539,
0.5900208353996277,
0.5743958353996277,
0.34299999475479126,
0.538687527179718,
0.44866666197776794,
0.59375
],
"width": [
0.06696874648332596,
0.0625,
0.055796876549720764,
0.05134375020861626,
0.047984376549720764,
0.05692187324166298,
0.06026562675833702,
0.0703125,
0.053578123450279236,
0.04464062675833702,
0.04910937324166298,
0.04240624979138374,
0.047984376549720764,
0.04464062675833702,
0.04464062675833702,
0.0390625,
0.05245312675833702,
0.09598437696695328,
0.08704687654972076,
0.0625,
0.06920312345027924,
0.06473437696695328,
0.07701562345027924,
0.06696874648332596,
0.08704687654972076
],
"height": [
0.08481249958276749,
0.08779166638851166,
0.09970833361148834,
0.09227083623409271,
0.08481249958276749,
0.09227083623409271,
0.09522916376590729,
0.09227083623409271,
0.09375,
0.08779166638851166,
0.07439583539962769,
0.061020832508802414,
0.0520833320915699,
0.04612499848008156,
0.03422916680574417,
0.05060416832566261,
0.11606249958276749,
0.10564583539962769,
0.09970833361148834,
0.10268750041723251,
0.10714583098888397,
0.12945833802223206,
0.11606249958276749,
0.13839583098888397,
0.14285416901111603
]
} | 640 | 480 |
|
chess_00022_jpeg.rf.0f61e7af0048bd09d65d8699bcb2b54e | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
7,
8,
8,
6,
6,
11,
11,
10,
5,
5,
0,
0,
2,
2,
4,
1,
3,
3,
3,
3,
3,
3,
3
],
"x_center": [
0.5575703382492065,
0.644335925579071,
0.6623515486717224,
0.5368437767028809,
0.5305703282356262,
0.7132734656333923,
0.5787734389305115,
0.6700390577316284,
0.7199531197547913,
0.5990781188011169,
0.6400625109672546,
0.7003515362739563,
0.500601589679718,
0.7619453072547913,
0.7281093597412109,
0.7796328067779541,
0.18983593583106995,
0.18830469250679016,
0.1891796886920929,
0.45185938477516174,
0.29841405153274536,
0.4104843735694885,
0.3876015543937683,
0.18714062869548798,
0.34861719608306885,
0.2847265601158142,
0.37239062786102295,
0.44682812690734863,
0.4598437547683716,
0.3798906207084656,
0.29356250166893005
],
"y_center": [
0.16172917187213898,
0.234458327293396,
0.3252499997615814,
0.406083345413208,
0.48636457324028015,
0.5840833187103271,
0.7272916436195374,
0.839468777179718,
0.2279166728258133,
0.31070834398269653,
0.6015625,
0.48512500524520874,
0.7203541398048401,
0.7913125157356262,
0.3343229293823242,
0.48257291316986084,
0.121072918176651,
0.4827395975589752,
0.27051040530204773,
0.30129167437553406,
0.38106250762939453,
0.8834479451179504,
0.48144790530204773,
0.6148541569709778,
0.1314687430858612,
0.21789583563804626,
0.3024270832538605,
0.39659374952316284,
0.5133854150772095,
0.6116771101951599,
0.8952916860580444
],
"width": [
0.04366406425833702,
0.04821093752980232,
0.051039062440395355,
0.04722656309604645,
0.0494375005364418,
0.06284374743700027,
0.05760156363248825,
0.06499999761581421,
0.08573437482118607,
0.06674999743700027,
0.0773906260728836,
0.07086718827486038,
0.06296093761920929,
0.08696093410253525,
0.06705468893051147,
0.09953124821186066,
0.04996093735098839,
0.06102343648672104,
0.05246875062584877,
0.04877343773841858,
0.05103125050663948,
0.07099218666553497,
0.06498437374830246,
0.07594531029462814,
0.039765626192092896,
0.04302343726158142,
0.04259375110268593,
0.04542187601327896,
0.0468437485396862,
0.04825781285762787,
0.055085938423871994
],
"height": [
0.08011458069086075,
0.07797916978597641,
0.0755729153752327,
0.07850000262260437,
0.07605208456516266,
0.07045833021402359,
0.07069791853427887,
0.0677395835518837,
0.13597916066646576,
0.09131249785423279,
0.08145833015441895,
0.09069791436195374,
0.08523958176374435,
0.08221875131130219,
0.09044791758060455,
0.11685416847467422,
0.11260416358709335,
0.10715624690055847,
0.11921875178813934,
0.105489581823349,
0.09883332997560501,
0.08604166656732559,
0.12990625202655792,
0.1339791715145111,
0.08708333224058151,
0.08785416930913925,
0.08484374731779099,
0.07958333194255829,
0.07655208557844162,
0.07841666787862778,
0.08156249672174454
]
} | 960 | 1,280 |
|
chess_001_jpeg.rf.43260d30059792e12d240cfbfa7b0384 | {
"class_id": [
11,
11,
8,
8,
6,
6,
9,
9,
9,
9,
9,
9,
9,
9,
10,
7,
4,
1,
5,
2,
0,
3,
3,
3,
3,
3,
0
],
"x_center": [
0.36395832896232605,
0.8757916688919067,
0.9366666674613953,
0.6348958611488342,
0.8402916789054871,
0.8578958511352539,
0.8986250162124634,
0.8711458444595337,
0.9098125100135803,
0.8621249794960022,
0.8031458258628845,
0.7917916774749756,
0.6017500162124634,
0.43314582109451294,
0.5356666445732117,
0.7490000128746033,
0.2561666667461395,
0.6008124947547913,
0.5272708535194397,
0.9737291932106018,
0.9128749966621399,
0.973479151725769,
0.7016041874885559,
0.6387083530426025,
0.4859583377838135,
0.5380833148956299,
0.609375
],
"y_center": [
0.6844375133514404,
0.4034999907016754,
0.36899998784065247,
0.6044687628746033,
0.41093748807907104,
0.48387500643730164,
0.47165626287460327,
0.4298437535762787,
0.4017343819141388,
0.3648281395435333,
0.3615781366825104,
0.5917656421661377,
0.5443281531333923,
0.4893124997615814,
0.5321249961853027,
0.6529218554496765,
0.6126562356948853,
0.2935156226158142,
0.3033437430858612,
0.5711718797683716,
0.5322031378746033,
0.5192343592643738,
0.3875468671321869,
0.43696874380111694,
0.39170312881469727,
0.3512031137943268,
0.34114062786102295
],
"width": [
0.06274999678134918,
0.058812499046325684,
0.07112500071525574,
0.06579166650772095,
0.06952083110809326,
0.07081250101327896,
0.04410416632890701,
0.05560416728258133,
0.0417083315551281,
0.05191666632890701,
0.04995833337306976,
0.05656249821186066,
0.053833331912755966,
0.04364583268761635,
0.07539582997560501,
0.09974999725818634,
0.06916666775941849,
0.06422916799783707,
0.047458332031965256,
0.052541665732860565,
0.07666666805744171,
0.05302083492279053,
0.0481666661798954,
0.04645833373069763,
0.04131250083446503,
0.04008333384990692,
0.04795833304524422
],
"height": [
0.05928124859929085,
0.04625000059604645,
0.04353125020861626,
0.05895312502980232,
0.057093750685453415,
0.05534375086426735,
0.04262499883770943,
0.042109373956918716,
0.027906250208616257,
0.03818750008940697,
0.04143749922513962,
0.043015625327825546,
0.04484374821186066,
0.046671874821186066,
0.0749218761920929,
0.07368750125169754,
0.08040624856948853,
0.08303125202655792,
0.05545312538743019,
0.05198437348008156,
0.0540468767285347,
0.042265623807907104,
0.0422968752682209,
0.04398437589406967,
0.044593751430511475,
0.04404687508940697,
0.05953124910593033
]
} | 480 | 640 |
|
chess_00026_jpeg.rf.7610f9f55e6b3091c6bf0eccbb1b9228 | {
"class_id": [
3,
9,
9,
6,
9,
3,
8,
0,
4,
3,
6,
3,
0,
2,
3,
3,
11
],
"x_center": [
0.3550628423690796,
0.5939153432846069,
0.7480158805847168,
0.682883620262146,
0.8181216716766357,
0.8839980363845825,
0.6676587462425232,
0.4324437975883484,
0.6003637313842773,
0.8872354626655579,
0.882605791091919,
0.34292328357696533,
0.682096540927887,
0.5213293433189392,
0.8819444179534912,
0.5152116417884827,
0.34804895520210266
],
"y_center": [
0.3518626093864441,
0.3635912835597992,
0.6541418433189392,
0.305307537317276,
0.3648313581943512,
0.317832350730896,
0.6024305820465088,
0.2918601334095001,
0.4267113208770752,
0.699032723903656,
0.6493055820465088,
0.539434552192688,
0.7264384627342224,
0.6712549328804016,
0.475942462682724,
0.6034226417541504,
0.674727201461792
],
"width": [
0.04596560820937157,
0.0515873022377491,
0.0535714291036129,
0.06710978597402573,
0.05886243283748627,
0.06084655970335007,
0.06481481343507767,
0.0565476194024086,
0.08300264179706573,
0.0634920671582222,
0.0793650820851326,
0.04497354477643967,
0.06183862313628197,
0.06117724999785423,
0.0615079365670681,
0.04894179850816727,
0.05324074253439903
],
"height": [
0.0359623022377491,
0.0342261902987957,
0.0334821417927742,
0.0421626977622509,
0.03075396828353405,
0.0319940485060215,
0.0391865074634552,
0.0446428582072258,
0.0438988097012043,
0.0339781753718853,
0.0381944440305233,
0.0342261902987957,
0.0451388880610466,
0.0488591268658638,
0.02876984141767025,
0.0342261902987957,
0.046875
]
} | 4,032 | 3,024 |
|
chess_026_jpeg.rf.6fec94d59cee9dd8f4750ffaa33ac753 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
5,
5,
2,
2,
0,
0,
1,
4,
11,
11,
8,
8,
6,
6,
7,
10
],
"x_center": [
0.23939062654972076,
0.34095311164855957,
0.44642186164855957,
0.5295781493186951,
0.6116093993186951,
0.6858281493186951,
0.7544687390327454,
0.8119375109672546,
0.17131249606609344,
0.24275000393390656,
0.3186406195163727,
0.39342188835144043,
0.43470311164855957,
0.4977656304836273,
0.5541250109672546,
0.5959843993186951,
0.24609375,
0.8878281116485596,
0.36662501096725464,
0.8203125,
0.7299062609672546,
0.4782343804836273,
0.5747812390327454,
0.6568124890327454,
0.16856250166893005,
0.5685937404632568,
0.23704686760902405,
0.5221093893051147,
0.29932811856269836,
0.4669531285762787,
0.3572656214237213,
0.41459375619888306
],
"y_center": [
0.7537291646003723,
0.7098125219345093,
0.6584791541099548,
0.632437527179718,
0.5989583134651184,
0.5639791488647461,
0.5327291488647461,
0.49554166197776794,
0.4337708353996277,
0.4099791646003723,
0.3921041786670685,
0.3660624921321869,
0.3541666567325592,
0.3348124921321869,
0.32068750262260437,
0.30133333802223206,
0.8727708458900452,
0.5535625219345093,
0.8117499947547913,
0.5945000052452087,
0.6160625219345093,
0.7507500052452087,
0.6837708353996277,
0.6547708511352539,
0.3800833225250244,
0.27018749713897705,
0.36108332872390747,
0.2863124907016754,
0.33506250381469727,
0.29127082228660583,
0.3057291805744171,
0.30160418152809143
],
"width": [
0.06807812303304672,
0.06360937654972076,
0.055796876549720764,
0.047984376549720764,
0.046875,
0.0390625,
0.04240624979138374,
0.05021874979138374,
0.045765623450279236,
0.047984376549720764,
0.0390625,
0.0390625,
0.03459374979138374,
0.03571875020861626,
0.030140625312924385,
0.02901562489569187,
0.09040624648332596,
0.0703125,
0.07478124648332596,
0.0625,
0.055796876549720764,
0.06584375351667404,
0.06920312345027924,
0.07478124648332596,
0.05329687520861626,
0.03035937435925007,
0.05143750086426735,
0.03035937435925007,
0.04462499916553497,
0.03532812371850014,
0.04399999976158142,
0.04337500035762787
],
"height": [
0.12054166942834854,
0.125,
0.1145833358168602,
0.1041666641831398,
0.10268750041723251,
0.1041666641831398,
0.1041666641831398,
0.09820833057165146,
0.09077083319425583,
0.08779166638851166,
0.08481249958276749,
0.08035416901111603,
0.07439583539962769,
0.07439583539962769,
0.07589583098888397,
0.0729166641831398,
0.16814583539962769,
0.12202083319425583,
0.18006250262260437,
0.1264791637659073,
0.1577291637659073,
0.16220833361148834,
0.22768749296665192,
0.20535416901111603,
0.08758333325386047,
0.07766667008399963,
0.09749999642372131,
0.08675000071525574,
0.10658333450555801,
0.09833333641290665,
0.14377082884311676,
0.12064583599567413
]
} | 640 | 480 |
|
chess_00011_jpeg.rf.a50864eb72d7e914da6633cb91a5bc64 | {
"class_id": [
3,
3,
3,
3,
0,
0,
2,
2,
5,
4
],
"x_center": [
0.02173437550663948,
0.38153907656669617,
0.23118749260902405,
0.35685938596725464,
0.7123203277587891,
0.3742421865463257,
0.26097655296325684,
0.6448906064033508,
0.29017186164855957,
0.28218749165534973
],
"y_center": [
0.06198958307504654,
0.39743751287460327,
0.7480000257492065,
0.7380625009536743,
0.7183333039283752,
0.48365625739097595,
0.6113437414169312,
0.3903541564941406,
0.3894895911216736,
0.28594791889190674
],
"width": [
0.04346875101327896,
0.04800781235098839,
0.07421093434095383,
0.06342969089746475,
0.07737500220537186,
0.06117187440395355,
0.09016406536102295,
0.06360937654972076,
0.06525781005620956,
0.07702343910932541
],
"height": [
0.07822916656732559,
0.10488541424274445,
0.1211249977350235,
0.12055208534002304,
0.15398958325386047,
0.14657291769981384,
0.1366145759820938,
0.13516665995121002,
0.12544791400432587,
0.16595833003520966
]
} | 1,280 | 960 |
|
chess_027_jpeg.rf.5797e0617c32a89624e69d7d72464d52 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
5,
5,
2,
2,
0,
0,
1,
4,
11,
11,
8,
8,
6,
6,
7,
10,
9
],
"x_center": [
0.7504218816757202,
0.6685156226158142,
0.5921875238418579,
0.5524531006813049,
0.4534531235694885,
0.39490625262260437,
0.3265937566757202,
0.26664063334465027,
0.39210936427116394,
0.43812501430511475,
0.4925000071525574,
0.5552343726158142,
0.6556249856948853,
0.7148749828338623,
0.7699375152587891,
0.21818749606609344,
0.7497187256813049,
0.2809218764305115,
0.6510937213897705,
0.35237500071525574,
0.5625625252723694,
0.4154687523841858,
0.48448437452316284,
0.41685938835144043,
0.7758593559265137,
0.46043750643730164,
0.7176562547683716,
0.5099218487739563,
0.6618906259536743,
0.5569843649864197,
0.6050781011581421,
0.5629062652587891
],
"y_center": [
0.8132708072662354,
0.7960833311080933,
0.765874981880188,
0.5929999947547913,
0.7166041731834412,
0.687791645526886,
0.6692083477973938,
0.648770809173584,
0.37410417199134827,
0.3843333423137665,
0.3968749940395355,
0.40804165601730347,
0.4270833432674408,
0.4391666650772095,
0.45264583826065063,
0.7254375219345093,
0.9155208468437195,
0.7496041655540466,
0.8867083191871643,
0.7691249847412109,
0.8472083210945129,
0.7895833253860474,
0.8225625157356262,
0.33135417103767395,
0.38991665840148926,
0.33924999833106995,
0.382937490940094,
0.335999995470047,
0.36527082324028015,
0.335999995470047,
0.3527291715145111,
0.5158541798591614
],
"width": [
0.043921876698732376,
0.04182812571525574,
0.038343749940395355,
0.038343749940395355,
0.042515624314546585,
0.04112499952316284,
0.042515624314546585,
0.04670312628149986,
0.03137499839067459,
0.032765623182058334,
0.03137499839067459,
0.028578124940395355,
0.03137499839067459,
0.032765623182058334,
0.03554687649011612,
0.06134375184774399,
0.062046874314546585,
0.0585624985396862,
0.05298437550663948,
0.05089062452316284,
0.050187498331069946,
0.06692187488079071,
0.0585624985396862,
0.03206250071525574,
0.036249998956918716,
0.032765623182058334,
0.0397343747317791,
0.03554687649011612,
0.034156251698732376,
0.03485937416553497,
0.04321875050663948,
0.03695312514901161
],
"height": [
0.08550000190734863,
0.07714582979679108,
0.08179166913032532,
0.07064583152532578,
0.07620833069086075,
0.07620833069086075,
0.08179166913032532,
0.06877083331346512,
0.07714582979679108,
0.0585624985396862,
0.06320833414793015,
0.06320833414793015,
0.06785416603088379,
0.06785416603088379,
0.07064583152532578,
0.09202083200216293,
0.10037499666213989,
0.09945833683013916,
0.10781250149011612,
0.09572916477918625,
0.10689583420753479,
0.1366250067949295,
0.12827083468437195,
0.06785416603088379,
0.07529166340827942,
0.07249999791383743,
0.07993750274181366,
0.08272916823625565,
0.08737500011920929,
0.1198958307504654,
0.09945833683013916,
0.0650625005364418
]
} | 640 | 480 |
|
chess_063_jpeg.rf.384346ceeb43b787dc74f12ac593bd32 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
9,
9,
9,
9,
9,
9,
4,
1,
10,
7,
0,
0,
6,
6,
11,
11,
8,
2,
2,
9
],
"x_center": [
0.2580625116825104,
0.4271250069141388,
0.36539584398269653,
0.5372499823570251,
0.476624995470047,
0.6974166631698608,
0.7157708406448364,
0.7091041803359985,
0.5911874771118164,
0.2658333480358124,
0.4816249907016754,
0.4571666717529297,
0.5583750009536743,
0.6429166793823242,
0.6495833396911621,
0.7335625290870667,
0.7207708358764648,
0.3070000112056732,
0.7224375009536743,
0.7975208163261414,
0.8631458282470703,
0.7218958139419556,
0.6518124938011169,
0.567270815372467,
0.5822916626930237,
0.5505833625793457,
0.5005416870117188,
0.7680416703224182,
0.7691666483879089,
0.33647915720939636
],
"y_center": [
0.7487187385559082,
0.46050000190734863,
0.3808281123638153,
0.3557968735694885,
0.2565312385559082,
0.08592187613248825,
0.11595312505960464,
0.14932812750339508,
0.6882343888282776,
0.35371875762939453,
0.052140623331069946,
0.11095312237739563,
0.06715624779462814,
0.1622656285762787,
0.45173436403274536,
0.34412500262260437,
0.7028437256813049,
0.26945313811302185,
0.46050000190734863,
0.42170313000679016,
0.31617188453674316,
0.21773438155651093,
0.21398437023162842,
0.14223437011241913,
0.17685937881469727,
0.10053125023841858,
0.15850000083446503,
0.19103124737739563,
0.14682812988758087,
0.01876562461256981
],
"width": [
0.0689583346247673,
0.07341666519641876,
0.07452083379030228,
0.06672916561365128,
0.07897916436195374,
0.0689583346247673,
0.06785416603088379,
0.06785416603088379,
0.08120833337306976,
0.0912083312869072,
0.07341666519641876,
0.07341666519641876,
0.07341666519641876,
0.05783333256840706,
0.0689583346247673,
0.06785416603088379,
0.10899999737739563,
0.1223541647195816,
0.0989999994635582,
0.12012500315904617,
0.0912083312869072,
0.08008333295583725,
0.08897916972637177,
0.07341666519641876,
0.0834166631102562,
0.08008333295583725,
0.07785416394472122,
0.0767500028014183,
0.06339583545923233,
0.07229166477918625
],
"height": [
0.05756250023841858,
0.048390623182058334,
0.045875001698732376,
0.04087499901652336,
0.0475468747317791,
0.04337500035762787,
0.03503125160932541,
0.041718751192092896,
0.05171874910593033,
0.05673437565565109,
0.05756250023841858,
0.05339062586426735,
0.04254687577486038,
0.0475468747317791,
0.037546876817941666,
0.03920312598347664,
0.05756250023841858,
0.07340624928474426,
0.04671875014901161,
0.03920312598347664,
0.03670312464237213,
0.04337500035762787,
0.054218750447034836,
0.05089062452316284,
0.050046876072883606,
0.05589062348008156,
0.06340625137090683,
0.04337500035762787,
0.02670312486588955,
0.037546876817941666
]
} | 480 | 640 |
|
chess_00037_jpeg.rf.df7e102eea111015d8613534d5b766c8 | {
"class_id": [
3,
5,
3,
0,
0,
5,
4,
11,
10,
8,
3,
6,
7,
3,
9,
3,
6,
9,
9,
2,
9,
9
],
"x_center": [
0.47536376118659973,
0.4960317313671112,
0.5512565970420837,
0.49140211939811707,
0.6789020895957947,
0.2008928507566452,
0.5828372836112976,
0.29943782091140747,
0.3680555522441864,
0.5876322984695435,
0.1810515820980072,
0.34193122386932373,
0.6064814925193787,
0.1512136310338974,
0.7387565970420837,
0.0644841268658638,
0.5687069892883301,
0.030423279851675034,
0.15492725372314453,
0.10333994776010513,
0.021107804030179977,
0.02057209052145481
],
"y_center": [
0.2989831268787384,
0.3812004029750824,
0.489707350730896,
0.5711805820465088,
0.44060018658638,
0.4910714328289032,
0.290922611951828,
0.3944692313671112,
0.5188491940498352,
0.3720238208770752,
0.1386408656835556,
0.6526537537574768,
0.635664701461792,
0.18061012029647827,
0.4956597089767456,
0.2612152695655823,
0.7468997836112976,
0.3216765820980072,
0.216889888048172,
0.2155257910490036,
0.16341517865657806,
0.19997024536132812
],
"width": [
0.0505952388048172,
0.0615079365670681,
0.0535714291036129,
0.06084655970335007,
0.06216931343078613,
0.05985449627041817,
0.08498677611351013,
0.05985449627041817,
0.0813492089509964,
0.06415344029664993,
0.051256611943244934,
0.06018518656492233,
0.0892857164144516,
0.0505952388048172,
0.0496031753718853,
0.05092592537403107,
0.06415344029664993,
0.05291005223989487,
0.04993386194109917,
0.05985449627041817,
0.04221230000257492,
0.04114418104290962
],
"height": [
0.0314980149269104,
0.0337301604449749,
0.0275297611951828,
0.0317460335791111,
0.02703372947871685,
0.0367063507437706,
0.0471230149269104,
0.0389384925365448,
0.0401785708963871,
0.0386904776096344,
0.0466269850730896,
0.0399305559694767,
0.0471230149269104,
0.0416666679084301,
0.02703372947871685,
0.0381944440305233,
0.0419146828353405,
0.0357142873108387,
0.0409226194024086,
0.0555555559694767,
0.045066963881254196,
0.03445436432957649
]
} | 4,032 | 3,024 |
|
chess_051_jpeg.rf.cfaecbff28caad8e9ea50ea342bf934d | {
"class_id": [
8,
8,
7,
11,
11,
9,
9,
9,
6,
9,
9,
9,
9,
9,
6,
10,
3,
3,
3,
3,
3,
3,
3,
3,
5,
4,
2,
5,
2,
1,
0,
0
],
"x_center": [
0.10656250268220901,
0.6241250038146973,
0.7833333611488342,
0.765583336353302,
0.7700208425521851,
0.2993749976158142,
0.47064584493637085,
0.5562708377838135,
0.5809999704360962,
0.6907291412353516,
0.5226458311080933,
0.6069999933242798,
0.5207499861717224,
0.6938958168029785,
0.6843958497047424,
0.6983333230018616,
0.768750011920929,
0.840416669845581,
0.3634375035762787,
0.4503333270549774,
0.36281248927116394,
0.2854166626930237,
0.26766666769981384,
0.273375004529953,
0.1915625035762787,
0.4401875138282776,
0.35899999737739563,
0.17379166185855865,
0.3501250147819519,
0.19358333945274353,
0.2786458432674408,
0.6605833172798157
],
"y_center": [
0.20170313119888306,
0.3615468740463257,
0.4305156171321869,
0.4928281307220459,
0.5622812509536743,
0.17885936796665192,
0.240234375,
0.2231093794107437,
0.2725781202316284,
0.6778905987739563,
0.6074844002723694,
0.49617186188697815,
0.8139374852180481,
0.36820313334465027,
0.7492499947547913,
0.6198437213897705,
0.2240625023841858,
0.23546874523162842,
0.3605937361717224,
0.43528124690055847,
0.5461093783378601,
0.49189063906669617,
0.7378281354904175,
0.8034687638282776,
0.49189063906669617,
0.6165156364440918,
0.48854687809944153,
0.8120312690734863,
0.8139374852180481,
0.42121875286102295,
0.427734375,
0.25260937213897705
],
"width": [
0.08118750154972076,
0.06849999725818634,
0.08752083033323288,
0.06977083534002304,
0.06849999725818634,
0.045666664838790894,
0.0482083335518837,
0.05454166606068611,
0.05835416540503502,
0.057083334773778915,
0.045666664838790894,
0.05454166606068611,
0.052020832896232605,
0.05327083170413971,
0.06722916662693024,
0.08245833218097687,
0.06343749910593033,
0.062166668474674225,
0.0494791679084301,
0.04312499985098839,
0.0507499985396862,
0.0482083335518837,
0.0507499985396862,
0.052020832896232605,
0.06343749910593033,
0.06089583411812782,
0.05835416540503502,
0.06595833599567413,
0.05581250041723251,
0.07464583218097687,
0.06077083200216293,
0.078125
],
"height": [
0.06089062616229057,
0.051375001668930054,
0.05042187497019768,
0.047578126192092896,
0.041859373450279236,
0.047578126192092896,
0.048515625298023224,
0.048515625298023224,
0.054234374314546585,
0.044718749821186066,
0.039015624672174454,
0.035203125327825546,
0.05232812464237213,
0.03995312377810478,
0.05232812464237213,
0.048515625298023224,
0.04662499949336052,
0.05042187497019768,
0.038062501698732376,
0.035203125327825546,
0.03424999862909317,
0.036156248301267624,
0.04662499949336052,
0.05042187497019768,
0.04376562684774399,
0.05328125134110451,
0.04090625047683716,
0.06184374913573265,
0.0637499988079071,
0.05339062586426735,
0.04296875,
0.05729687586426735
]
} | 480 | 640 |
|
chess_00007_jpeg.rf.e30ae30c607afcb28d9923bd3d38942c | {
"class_id": [
3,
3,
3,
3,
0,
3,
4,
3,
9,
6,
9,
9,
9,
3,
10,
5,
9,
0,
9,
7,
11,
5,
2,
3,
9,
6,
9,
11,
8,
1,
2,
8
],
"x_center": [
0.358754962682724,
0.4676339328289032,
0.5150049328804016,
0.355654776096344,
0.5178546905517578,
0.3717758059501648,
0.5705605149269104,
0.4651537835597992,
0.6248759627342224,
0.406870037317276,
0.4099057614803314,
0.6199156641960144,
0.3450421690940857,
0.5183531641960144,
0.3023313581943512,
0.5183531641960144,
0.6363368034362793,
0.2760416567325592,
0.4033978283405304,
0.2569444477558136,
0.451884925365448,
0.3113839328289032,
0.5886656641960144,
0.5936259627342224,
0.5280258059501648,
0.4095982015132904,
0.539434552192688,
0.4672619104385376,
0.6799900531768799,
0.7019469141960144,
0.6595982313156128,
0.7330877780914307
],
"y_center": [
0.37384259700775146,
0.3764880895614624,
0.37028768658638,
0.43468916416168213,
0.2994609773159027,
0.31514549255371094,
0.35036376118659973,
0.5750661492347717,
0.36640211939811707,
0.41971561312675476,
0.5737434029579163,
0.30662035942077637,
0.7347883582115173,
0.5767195820808411,
0.4285714328289032,
0.43733465671539307,
0.4263988137245178,
0.49884259700775146,
0.7387565970420837,
0.8214285969734192,
0.30621692538261414,
0.3174603283405304,
0.5079365372657776,
0.6473214030265808,
0.6473214030265808,
0.6488922238349915,
0.8376322984695435,
0.6502976417541504,
0.30621692538261414,
0.48131614923477173,
0.6399702429771423,
0.7520800232887268
],
"width": [
0.0295138880610466,
0.02802579291164875,
0.0275297611951828,
0.0302579365670681,
0.030749008059501648,
0.02876984141767025,
0.0384424589574337,
0.0305059514939785,
0.03100198321044445,
0.0319940485060215,
0.03125,
0.02802579291164875,
0.0359623022377491,
0.02876984141767025,
0.0466269850730896,
0.0302579365670681,
0.0317460335791111,
0.0401785708963871,
0.0344742052257061,
0.0659722238779068,
0.02976190485060215,
0.0364583320915699,
0.0404265858232975,
0.0359623022377491,
0.035716764628887177,
0.0359623022377491,
0.0357142873108387,
0.0362103171646595,
0.0381944440305233,
0.0538194440305233,
0.0448908731341362,
0.05365327373147011
],
"height": [
0.0585317462682724,
0.0565476194024086,
0.05787036940455437,
0.05720899626612663,
0.07501653581857681,
0.05621693283319473,
0.0902777761220932,
0.05489417910575867,
0.05687830597162247,
0.07374338805675507,
0.05489417910575867,
0.05588624253869057,
0.0575396828353405,
0.05489417910575867,
0.095238097012043,
0.0664682537317276,
0.0535714291036129,
0.0704365074634552,
0.05621693283319473,
0.085317462682724,
0.07010582089424133,
0.07010582089424133,
0.06613756716251373,
0.0565476194024086,
0.0565476194024086,
0.0694444477558136,
0.0555555559694767,
0.06977513432502747,
0.06481481343507767,
0.09358465671539307,
0.06878306716680527,
0.0677083358168602
]
} | 4,032 | 3,024 |
|
chess_00032_jpeg.rf.63e4f0a8900390a41df28ba7160c3a84 | {
"class_id": [
5,
7,
9,
6,
3,
0,
6,
5,
4,
3,
8,
10,
0,
3,
11
],
"x_center": [
0.6436342597007751,
0.2696593999862671,
0.21044312417507172,
0.5513095259666443,
0.7210648059844971,
0.3799603283405304,
0.17079365253448486,
0.7967923283576965,
0.6521924734115601,
0.4744543731212616,
0.5567129850387573,
0.6595006585121155,
0.46693122386932373,
0.9783763289451599,
0.7954100370407104
],
"y_center": [
0.5858134627342224,
0.39981645345687866,
0.6681373715400696,
0.2498759925365448,
0.6433531641960144,
0.6674107313156128,
0.2472197413444519,
0.338417649269104,
0.7253249287605286,
0.5238367915153503,
0.6604662537574768,
0.3853149712085724,
0.4036458432674408,
0.4820684492588043,
0.46126487851142883
],
"width": [
0.07175926119089127,
0.0661541000008583,
0.050796955823898315,
0.06415344029664993,
0.0585317462682724,
0.0555555559694767,
0.05759590119123459,
0.08101851493120193,
0.09407076984643936,
0.05238756537437439,
0.06911375373601913,
0.09876322746276855,
0.0575396828353405,
0.04192129522562027,
0.07969576865434647
],
"height": [
0.0421626977622509,
0.049370039254426956,
0.04306299611926079,
0.0503472238779068,
0.0376984141767025,
0.0476190485060215,
0.052564483135938644,
0.0399305559694767,
0.06622768193483353,
0.03489087149500847,
0.0505952388048172,
0.04782241955399513,
0.0394345223903656,
0.05124007910490036,
0.0362103171646595
]
} | 4,032 | 3,024 |
|
chess_048_jpeg.rf.52d962db33ffde7baef047890d8f1669 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
4,
10,
9,
9,
9,
9,
9,
9,
1,
7,
11,
11,
6,
6,
0,
0,
8,
9
],
"x_center": [
0.8167291879653931,
0.871958315372467,
0.6978958249092102,
0.8536666631698608,
0.6911458373069763,
0.6240208148956299,
0.4390416741371155,
0.38347917795181274,
0.40177083015441895,
0.937166690826416,
0.6648125052452087,
0.3552083373069763,
0.3876458406448364,
0.4101249873638153,
0.2970833480358124,
0.4801458418369293,
0.5674999952316284,
0.6895416378974915,
0.9704999923706055,
0.9836666584014893,
0.6410416960716248,
0.4399999976158142,
0.27781251072883606,
0.6423333287239075,
0.3500624895095825,
0.8761458396911621,
0.8729375004768372,
0.7328958511352539,
0.7245416641235352,
0.38218748569488525
],
"y_center": [
0.9114687442779541,
0.8616093993186951,
0.4547656178474426,
0.41045311093330383,
0.29170313477516174,
0.26737499237060547,
0.2187187522649765,
0.21220313012599945,
0.1433124989271164,
0.24785937368869781,
0.35576561093330383,
0.2630312442779541,
0.33217188715934753,
0.5491874814033508,
0.4786093831062317,
0.4379062354564667,
0.5484687685966492,
0.6876875162124634,
0.6744531393051147,
0.5817031264305115,
0.18546874821186066,
0.6325312256813049,
0.5294374823570251,
0.7428593635559082,
0.5824375152587891,
0.6621562242507935,
0.7479062676429749,
0.20521874725818634,
0.6286875009536743,
0.5222187638282776
],
"width": [
0.07772916555404663,
0.07772916555404663,
0.07643750309944153,
0.07835416495800018,
0.07322916388511658,
0.07387500256299973,
0.062312498688697815,
0.061666667461395264,
0.08285416662693024,
0.10662499815225601,
0.0912083312869072,
0.08220833539962769,
0.10727083683013916,
0.11112499982118607,
0.06616666913032532,
0.07002083212137222,
0.07129167020320892,
0.07514583319425583,
0.05897916480898857,
0.03264583274722099,
0.13360416889190674,
0.12333333492279053,
0.07129167020320892,
0.0886458307504654,
0.0886458307504654,
0.0989166647195816,
0.10533333569765091,
0.1002083346247673,
0.093770831823349,
0.06937500089406967
],
"height": [
0.06262499839067459,
0.05829687416553497,
0.037578124552965164,
0.04721875116229057,
0.04190624877810478,
0.04046874865889549,
0.03660937398672104,
0.03517187386751175,
0.052515625953674316,
0.0631093755364418,
0.04768750071525574,
0.044328123331069946,
0.045765623450279236,
0.04046874865889549,
0.03228124976158142,
0.03565625101327896,
0.038062501698732376,
0.045765623450279236,
0.052031248807907104,
0.04673437401652336,
0.07129687815904617,
0.049140624701976776,
0.03660937398672104,
0.053953126072883606,
0.03371874988079071,
0.060218751430511475,
0.06792187690734863,
0.05973437428474426,
0.05973437428474426,
0.026015624403953552
]
} | 480 | 640 |
|
chess_00007_jpeg.rf.69fe8255c9fec4894e57e753ab2919a1 | {
"class_id": [
3,
0,
0,
2,
8,
10,
9
],
"x_center": [
0.5539531111717224,
0.6883359551429749,
0.6091640591621399,
0.5307812690734863,
0.2605937421321869,
0.3261640667915344,
0.4103359282016754
],
"y_center": [
0.45923957228660583,
0.183656245470047,
0.18303124606609344,
0.1860312521457672,
0.10362499952316284,
0.17657291889190674,
0.46307292580604553
],
"width": [
0.04117187485098839,
0.050046876072883606,
0.044218748807907104,
0.04316406324505806,
0.060164064168930054,
0.0628671869635582,
0.043671876192092896
],
"height": [
0.07757291942834854,
0.10851041972637177,
0.10833333432674408,
0.10586458444595337,
0.10780208557844162,
0.13833333551883698,
0.07777083665132523
]
} | 960 | 1,280 |
|
chess_024_jpeg.rf.a10ab2d102a04834f90aca8937bcfaf5 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
0,
0,
4,
1,
9,
9,
9,
9,
9,
9,
9,
9,
11,
11,
8,
8,
6,
6,
10,
7
],
"x_center": [
0.5450937747955322,
0.4779374897480011,
0.4212656319141388,
0.36631250381469727,
0.3225781321525574,
0.2834531366825104,
0.23610937595367432,
0.19448436796665192,
0.13224999606609344,
0.5015624761581421,
0.427796870470047,
0.1752343773841858,
0.2206718772649765,
0.3666093647480011,
0.3051718771457672,
0.259578138589859,
0.38145312666893005,
0.4193125069141388,
0.4593124985694885,
0.5115000009536743,
0.544796884059906,
0.5962812304496765,
0.6472812294960022,
0.6943125128746033,
0.41564062237739563,
0.7227343916893005,
0.6664843559265137,
0.4523281157016754,
0.4945625066757202,
0.6225156188011169,
0.569656252861023,
0.5296406149864197
],
"y_center": [
0.8432708382606506,
0.8005833625793457,
0.7489583492279053,
0.7055000066757202,
0.6625000238418579,
0.6223124861717224,
0.5822499990463257,
0.5489583611488342,
0.5965625047683716,
0.9340833425521851,
0.8734791874885559,
0.6348958611488342,
0.675083339214325,
0.805020809173584,
0.7588124871253967,
0.7055000066757202,
0.35337498784065247,
0.37450000643730164,
0.398333340883255,
0.4255000054836273,
0.44493749737739563,
0.4735625088214874,
0.5050208568572998,
0.5322291851043701,
0.3191874921321869,
0.47843751311302185,
0.453208327293396,
0.3385833203792572,
0.35354167222976685,
0.4202083349227905,
0.39279165863990784,
0.36370834708213806
],
"width": [
0.040015626698732376,
0.03751562535762787,
0.037312500178813934,
0.035109374672174454,
0.036109376698732376,
0.03531249985098839,
0.0377187505364418,
0.03751562535762787,
0.04724999889731407,
0.047843750566244125,
0.046546876430511475,
0.042921874672174454,
0.04353125020861626,
0.042531248182058334,
0.06209374964237213,
0.04854687675833702,
0.025390625,
0.026921875774860382,
0.025624999776482582,
0.026796875521540642,
0.026624999940395355,
0.028859375044703484,
0.030515624210238457,
0.03304687514901161,
0.025703124701976776,
0.03793749958276749,
0.035218749195337296,
0.02889062464237213,
0.029218750074505806,
0.030906250700354576,
0.03628125041723251,
0.03401562571525574
],
"height": [
0.07739583402872086,
0.0754999965429306,
0.0741666629910469,
0.07068750262260437,
0.07135416567325592,
0.06664583086967468,
0.06733333319425583,
0.06652083247900009,
0.0847291648387909,
0.09745833277702332,
0.1041250005364418,
0.08995833247900009,
0.09035416692495346,
0.09558333456516266,
0.1211458370089531,
0.12606249749660492,
0.05352083221077919,
0.05810416489839554,
0.05910416692495346,
0.06020833179354668,
0.059958335012197495,
0.0625625029206276,
0.06185416504740715,
0.06587500125169754,
0.0598541684448719,
0.0729999989271164,
0.0768541693687439,
0.06741666793823242,
0.07402083277702332,
0.07637500017881393,
0.09435416758060455,
0.1041458323597908
]
} | 640 | 480 |
|
chess_065_jpeg.rf.a63969e4a6a1112b71edb4bc6dfbe916 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
3,
2,
2,
5,
5,
4,
1,
9,
9,
9,
9,
9,
9,
9,
8,
8,
11,
11,
6,
6,
10,
0
],
"x_center": [
0.34416666626930237,
0.40702083706855774,
0.3283333480358124,
0.4782083332538605,
0.3986666798591614,
0.5696458220481873,
0.5999583601951599,
0.6039166450500488,
0.6276666522026062,
0.6654583215713501,
0.6900625228881836,
0.7872083187103271,
0.24437500536441803,
0.7269999980926514,
0.2369166612625122,
0.6351249814033508,
0.19997917115688324,
0.33272916078567505,
0.3278958201408386,
0.5296458601951599,
0.4065625071525574,
0.4606249928474426,
0.3529583215713501,
0.38722917437553406,
0.41579166054725647,
0.4724999964237213,
0.4254791736602783,
0.5564583539962769,
0.4505208432674408,
0.875124990940094
],
"y_center": [
0.7466562390327454,
0.5076718926429749,
0.45723438262939453,
0.3959062397480011,
0.32701563835144043,
0.08670312166213989,
0.1061406284570694,
0.1414218693971634,
0.20734375715255737,
0.12329687178134918,
0.15856249630451202,
0.22053125500679016,
0.45854687690734863,
0.675125002861023,
0.39625000953674316,
0.44667187333106995,
0.17801561951637268,
0.1582343727350235,
0.21592187881469727,
0.1882343739271164,
0.13449999690055847,
0.1849375069141388,
0.08834374696016312,
0.23998437821865082,
0.16714061796665192,
0.22087499499320984,
0.20768749713897705,
0.23273438215255737,
0.1081250011920929,
0.2350468784570694
],
"width": [
0.04131250083446503,
0.040437500923871994,
0.04131250083446503,
0.03868750110268593,
0.04131250083446503,
0.043958332389593124,
0.04483333230018616,
0.04570833221077919,
0.05274999886751175,
0.05977083370089531,
0.05977083370089531,
0.06241666525602341,
0.050979167222976685,
0.08262500166893005,
0.0676874965429306,
0.048354167491197586,
0.05010416731238365,
0.04483333230018616,
0.04218750074505806,
0.048354167491197586,
0.03956250101327896,
0.036916665732860565,
0.05537499859929085,
0.051874998956918716,
0.054499998688697815,
0.04658333212137222,
0.04747916758060455,
0.04747916758060455,
0.05714583396911621,
0.06943749636411667
],
"height": [
0.04153124988079071,
0.03428125008940697,
0.02967187575995922,
0.034937500953674316,
0.03956250101327896,
0.05207812413573265,
0.036921873688697815,
0.04945312440395355,
0.04548437520861626,
0.05406250059604645,
0.05867187678813934,
0.05076562613248825,
0.03890625014901161,
0.056703124195337296,
0.046156249940395355,
0.036265626549720764,
0.048781249672174454,
0.04351562634110451,
0.04285937547683716,
0.04153124988079071,
0.035609375685453415,
0.03890625014901161,
0.06065624952316284,
0.05537499859929085,
0.05207812413573265,
0.047468751668930054,
0.046156249940395355,
0.046156249940395355,
0.07779687643051147,
0.04285937547683716
]
} | 480 | 640 |
|
chess_043_jpeg.rf.96536cae5de048df1856e61be91a4e55 | {
"class_id": [
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
8,
8,
11,
0,
0,
7,
10,
6,
6,
1,
4
],
"x_center": [
0.49162501096725464,
0.422020822763443,
0.31316667795181274,
0.37533333897590637,
0.4389791786670685,
0.31049999594688416,
0.2671041786670685,
0.5772708058357239,
0.503041684627533,
0.6406041383743286,
0.6492708325386047,
0.5737500190734863,
0.6547499895095825,
0.6463958621025085,
0.7216041684150696,
0.7286666631698608,
0.5721458196640015,
0.5740625262260437,
0.3734999895095825,
0.3657916784286499,
0.2542499899864197,
0.33654165267944336,
0.7251458168029785,
0.24139583110809326,
0.24556249380111694,
0.24429166316986084,
0.3972916603088379,
0.7261041402816772,
0.7331666946411133
],
"y_center": [
0.7742343544960022,
0.7829375267028809,
0.6542343497276306,
0.5471562743186951,
0.4539218842983246,
0.4010624885559082,
0.7726250290870667,
0.6757187247276306,
0.6046093702316284,
0.5522968769073486,
0.5016718506813049,
0.39125001430511475,
0.3305000066757202,
0.2728906273841858,
0.6839218735694885,
0.26035937666893005,
0.5583124756813049,
0.26759374141693115,
0.39921873807907104,
0.6636718511581421,
0.6448593735694885,
0.7535781264305115,
0.5621718764305115,
0.5031093955039978,
0.45634374022483826,
0.4047499895095825,
0.7398437261581421,
0.5055156350135803,
0.4505625069141388
],
"width": [
0.051750000566244125,
0.050562500953674316,
0.05412499979138374,
0.05235416814684868,
0.04995833337306976,
0.054729167371988297,
0.0533541664481163,
0.046291667968034744,
0.046937499195337296,
0.045645833015441895,
0.046291667968034744,
0.045645833015441895,
0.04306250065565109,
0.045645833015441895,
0.0520625002682209,
0.054645832628011703,
0.06300000101327896,
0.057854168117046356,
0.06170833483338356,
0.06685416400432587,
0.06106249988079071,
0.06620833277702332,
0.04756249859929085,
0.08935416489839554,
0.08870833367109299,
0.06814583390951157,
0.06300000101327896,
0.06879166513681412,
0.07006250321865082
],
"height": [
0.04059375077486038,
0.03568749874830246,
0.02810937538743019,
0.030781250447034836,
0.029890624806284904,
0.025875000283122063,
0.033265624195337296,
0.036156248301267624,
0.03085937537252903,
0.030375000089406967,
0.03134375065565109,
0.028453124687075615,
0.03229687362909317,
0.034718748182058334,
0.040015626698732376,
0.04724999889731407,
0.03278125077486038,
0.04917187616229057,
0.03085937537252903,
0.035203125327825546,
0.03423437476158142,
0.04050000011920929,
0.034718748182058334,
0.036156248301267624,
0.03134375065565109,
0.030375000089406967,
0.03904687613248825,
0.04484374821186066,
0.042906250804662704
]
} | 480 | 640 |
|
chess_070_jpeg.rf.77c9369d3560a31719192ced15df4146 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
7,
10,
8,
8,
11,
11,
6,
0,
0,
4,
1,
5,
5,
2,
2
],
"x_center": [
0.848312497138977,
0.7184791564941406,
0.5785833597183228,
0.6301458477973938,
0.6774791479110718,
0.5029374957084656,
0.48518750071525574,
0.48645833134651184,
0.5177291631698608,
0.5523750185966492,
0.7159374952316284,
0.8296250104904175,
0.7002916932106018,
0.5494166612625122,
0.6314166784286499,
0.589145839214325,
0.5519583225250244,
0.5764791369438171,
0.6605833172798157,
0.6728333234786987,
0.6009791493415833,
0.6343749761581421,
0.5337916612625122,
0.3321875035762787,
0.4775833189487457,
0.43827083706855774,
0.8418750166893005,
0.8642916679382324,
0.3854374885559082,
0.43193748593330383,
0.4403750002384186
],
"y_center": [
0.1693750023841858,
0.4241093695163727,
0.46373438835144043,
0.5337812304496765,
0.5936874747276306,
0.755984365940094,
0.7337968945503235,
0.7087500095367432,
0.4523281157016754,
0.5696094036102295,
0.7081249952316284,
0.7734218835830688,
0.7578906416893005,
0.6865624785423279,
0.7582031488418579,
0.7103437781333923,
0.5220624804496765,
0.7664374709129333,
0.8089218735694885,
0.6754687428474426,
0.6700780987739563,
0.7230156064033508,
0.6437812447547913,
0.5873593688011169,
0.6469374895095825,
0.49479687213897705,
0.5594531297683716,
0.49415624141693115,
0.6098593473434448,
0.6735625267028809,
0.7077968716621399
],
"width": [
0.06006250157952309,
0.06593749672174454,
0.05662500113248825,
0.05662500113248825,
0.06170833483338356,
0.052416667342185974,
0.054104167968034744,
0.05324999988079071,
0.05156249925494194,
0.05324999988079071,
0.055791664868593216,
0.05493750050663948,
0.05324999988079071,
0.055791664868593216,
0.060854166746139526,
0.040562499314546585,
0.09129166603088379,
0.07268749922513962,
0.0769166648387909,
0.06593749672174454,
0.059166666120290756,
0.06339583545923233,
0.07522916793823242,
0.07268749922513962,
0.0676250010728836,
0.09043750166893005,
0.08960416913032532,
0.06845833361148834,
0.057479165494441986,
0.0676250010728836,
0.06593749672174454
],
"height": [
0.0553593747317791,
0.03803125023841858,
0.02853124961256981,
0.030421875417232513,
0.03359375149011612,
0.031062500551342964,
0.029796874150633812,
0.027890624478459358,
0.025984374806284904,
0.02853124961256981,
0.03550000116229057,
0.0481875017285347,
0.03867187350988388,
0.03676562383770943,
0.025359375402331352,
0.022187499329447746,
0.03867187350988388,
0.05198437348008156,
0.0481875017285347,
0.046281248331069946,
0.03931250050663948,
0.03740625083446503,
0.03485937416553497,
0.027265625074505806,
0.031062500551342964,
0.031062500551342964,
0.04881250113248825,
0.03993749991059303,
0.03423437476158142,
0.029796874150633812,
0.029796874150633812
]
} | 480 | 640 |
|
chess_00009_jpeg.rf.0b815315102c174802fab70efdc8c5d5 | {
"class_id": [
3,
3,
3,
0,
3,
3,
6,
9,
9,
5,
11,
11,
9,
9,
9,
6,
9,
5,
8,
10,
3,
4,
9,
3,
2,
3,
8,
0,
1,
7,
2,
9
],
"x_center": [
0.47448164224624634,
0.5316889882087708,
0.36289435625076294,
0.5350942611694336,
0.3495386838912964,
0.34986358880996704,
0.4048859179019928,
0.6600942611694336,
0.6671329140663147,
0.5277777910232544,
0.4731126129627228,
0.4580853283405304,
0.40885913372039795,
0.6589781641960144,
0.41338789463043213,
0.41415923833847046,
0.5414186716079712,
0.2906745970249176,
0.7422370910644531,
0.2889384925365448,
0.6046130657196045,
0.5978621244430542,
0.3488888740539551,
0.4725396931171417,
0.6068080067634583,
0.5308085083961487,
0.7336681485176086,
0.266245037317276,
0.739707350730896,
0.2688491940498352,
0.675595223903656,
0.5335292816162109
],
"y_center": [
0.27697089314460754,
0.2688491940498352,
0.1899801641702652,
0.17278438806533813,
0.355654776096344,
0.27513226866722107,
0.34441137313842773,
0.26372355222702026,
0.34542328119277954,
0.3616071343421936,
0.6155092716217041,
0.17989417910575867,
0.6995304226875305,
0.1780754029750824,
0.5248379707336426,
0.6117625832557678,
0.8012565970420837,
0.19576719403266907,
0.7293750047683716,
0.35598546266555786,
0.6125760674476624,
0.24791336059570312,
0.6949338912963867,
0.5280852913856506,
0.45072752237319946,
0.5318088531494141,
0.17873677611351013,
0.43832671642303467,
0.430307537317276,
0.786210298538208,
0.608134925365448,
0.6089616417884827
],
"width": [
0.0322420634329319,
0.03100198321044445,
0.0339781753718853,
0.0344742052257061,
0.0362103171646595,
0.0352182537317276,
0.0374503955245018,
0.0364583320915699,
0.03836805373430252,
0.0352182537317276,
0.037819940596818924,
0.0337301604449749,
0.03387400880455971,
0.0347222238779068,
0.03375992178916931,
0.03810763731598854,
0.0352182537317276,
0.0481150783598423,
0.057289186865091324,
0.0620039664208889,
0.03283234313130379,
0.049042657017707825,
0.0383184514939785,
0.03354910761117935,
0.0456349216401577,
0.033050596714019775,
0.0538194440305233,
0.0488591268658638,
0.0711805522441864,
0.0704365074634552,
0.0496031753718853,
0.0334821417927742
],
"height": [
0.05687830597162247,
0.05423280596733093,
0.06117724999785423,
0.07705026119947433,
0.052579365670681,
0.0575396828353405,
0.06183862313628197,
0.0585317462682724,
0.054758597165346146,
0.06183862313628197,
0.0548974871635437,
0.07671957463026047,
0.04768849164247513,
0.06316137313842773,
0.04758597910404205,
0.0505092591047287,
0.0476190485060215,
0.07473544776439667,
0.057103175669908524,
0.07969576865434647,
0.04501322656869888,
0.09508267045021057,
0.049847882241010666,
0.046736110001802444,
0.050264548510313034,
0.04723544791340828,
0.07175926119089127,
0.05324074253439903,
0.07605820149183273,
0.072420634329319,
0.0535714291036129,
0.045304231345653534
]
} | 4,032 | 3,024 |
|
chess_00001_jpeg.rf.64080e28ac2b27fda2d57534dc37c4fa | {
"class_id": [
3,
3,
3,
3,
3,
9,
3,
9,
3,
9,
3,
9,
5,
2,
7,
9,
9,
8,
0,
6,
11,
0,
2,
9,
5,
6,
9,
11,
10,
8,
4,
1
],
"x_center": [
0.3500744104385376,
0.3685515820980072,
0.357514888048172,
0.3758680522441864,
0.370907723903656,
0.6313244104385376,
0.3428819477558136,
0.6336805820465088,
0.3351934552192688,
0.6429811716079712,
0.3922370970249176,
0.6395089030265808,
0.2667410671710968,
0.2735615074634552,
0.6995287537574768,
0.6493055820465088,
0.6507936716079712,
0.6908482313156128,
0.2745535671710968,
0.6897246837615967,
0.6805555820465088,
0.3121279776096344,
0.31721231341362,
0.6541418433189392,
0.3329613208770752,
0.7161458134651184,
0.6737351417541504,
0.734747052192688,
0.7062673568725586,
0.7260987162590027,
0.3075992166996002,
0.2960094213485718
],
"y_center": [
0.6342592835426331,
0.49338623881340027,
0.5562169551849365,
0.36871692538261414,
0.42939814925193787,
0.30522486567497253,
0.7152777910232544,
0.36408731341362,
0.805059552192688,
0.42493385076522827,
0.31068122386932373,
0.49388226866722107,
0.7928240895271301,
0.7075065970420837,
0.48379629850387573,
0.5603505373001099,
0.6301256418228149,
0.3601190447807312,
0.6483134627342224,
0.41594576835632324,
0.2966269850730896,
0.4233994781970978,
0.36673280596733093,
0.7179232835769653,
0.3139880895614624,
0.6459986567497253,
0.8311838507652283,
0.7999338507652283,
0.5461276173591614,
0.7173082232475281,
0.46219244599342346,
0.5581746101379395
],
"width": [
0.035466268658638,
0.0317460335791111,
0.0344742052257061,
0.02802579291164875,
0.03000991977751255,
0.02703372947871685,
0.036954365670681,
0.0282738097012043,
0.0399305559694767,
0.03000991977751255,
0.0275297611951828,
0.0314980149269104,
0.0503472238779068,
0.0535714291036129,
0.0448908731341362,
0.0322420634329319,
0.0332341268658638,
0.0374503955245018,
0.0481150783598423,
0.034707341343164444,
0.0357142873108387,
0.0404265858232975,
0.041170634329319,
0.0344742052257061,
0.0374503955245018,
0.0434027761220932,
0.036954365670681,
0.048363097012043,
0.04860366880893707,
0.0509052574634552,
0.051044147461652756,
0.0575396828353405
],
"height": [
0.0535714291036129,
0.05224867910146713,
0.0555555559694767,
0.0535714291036129,
0.052579365670681,
0.05423280596733093,
0.05291005223989487,
0.05423280596733093,
0.05324074253439903,
0.05621693283319473,
0.052579365670681,
0.0545634925365448,
0.06117724999785423,
0.06183862313628197,
0.08796296268701553,
0.05324074253439903,
0.0545634925365448,
0.0694444477558136,
0.0644841268658638,
0.07286706566810608,
0.065476194024086,
0.0672222226858139,
0.0674603208899498,
0.05423280596733093,
0.06580688059329987,
0.06183862313628197,
0.05324074253439903,
0.06415344029664993,
0.08537698537111282,
0.058442458510398865,
0.0817791000008583,
0.08429563790559769
]
} | 4,032 | 3,024 |
|
chess_00031_jpeg.rf.c30ddb143d3f3ec68cffdb813712ba2c | {
"class_id": [
4,
11,
7,
6,
8,
10,
1,
2,
2,
0,
5,
5
],
"x_center": [
0.2196953147649765,
0.32047656178474426,
0.2113984376192093,
0.23567968606948853,
0.4875468611717224,
0.6661484241485596,
0.3153437376022339,
0.7422187328338623,
0.4859843850135803,
0.5558750033378601,
0.8141250014305115,
0.5568047165870667
],
"y_center": [
0.125020831823349,
0.22972916066646576,
0.4208229184150696,
0.6647812724113464,
0.6520624756813049,
0.9153437614440918,
0.7925416827201843,
0.5448333621025085,
0.32845833897590637,
0.4307291805744171,
0.335875004529953,
0.22978125512599945
],
"width": [
0.08662500232458115,
0.0589609369635582,
0.09296093881130219,
0.0693984404206276,
0.050968751311302185,
0.0811171904206276,
0.08049999922513962,
0.07137499749660492,
0.054093748331069946,
0.054093748331069946,
0.07954687625169754,
0.05418749898672104
],
"height": [
0.13629166781902313,
0.09538541734218597,
0.10268750041723251,
0.06745833158493042,
0.0689479187130928,
0.11316666752099991,
0.09614583104848862,
0.0794791653752327,
0.089864581823349,
0.07580208033323288,
0.08842708170413971,
0.09618750214576721
]
} | 960 | 1,280 |
|
chess_067_jpeg.rf.5e192f29c6a58ab927b165a7511fab74 | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
0,
0,
2,
2,
4,
1,
7,
10,
11,
11,
6,
6,
8,
8
],
"x_center": [
0.03803125023841858,
0.14623437821865082,
0.09331250190734863,
0.11253125220537186,
0.21210937201976776,
0.4951874911785126,
0.3952031135559082,
0.1419687569141388,
0.1744374930858612,
0.2035781294107437,
0.291015625,
0.39759373664855957,
0.49543750286102295,
0.4096718728542328,
0.8093437552452087,
0.37510937452316284,
0.33223438262939453,
0.36845311522483826,
0.26728126406669617,
0.21232812106609344,
0.24979688227176666,
0.7589687705039978,
0.29392188787460327,
0.4325625002384186,
0.10978125035762787,
0.21940624713897705,
0.1477968692779541,
0.2652031183242798,
0.1848437488079071,
0.03954687342047691,
0.19984374940395355
],
"y_center": [
0.5943750143051147,
0.49139583110809326,
0.46316665410995483,
0.3967708349227905,
0.3267291784286499,
0.33247917890548706,
0.25458332896232605,
0.2747708261013031,
0.2614583373069763,
0.26645833253860474,
0.4673958420753479,
0.4313125014305115,
0.5373333096504211,
0.5945208072662354,
0.7343958616256714,
0.6822291612625122,
0.18652082979679108,
0.1393333375453949,
0.2603541612625122,
0.22427083551883698,
0.21537500619888306,
0.3213958442211151,
0.6306041479110718,
0.29087498784065247,
0.3346250057220459,
0.3724791705608368,
0.39745834469795227,
0.31418749690055847,
0.38079166412353516,
0.41466665267944336,
0.4479791522026062
],
"width": [
0.06195312365889549,
0.052531249821186066,
0.051750000566244125,
0.0384218767285347,
0.04312499985098839,
0.04156250134110451,
0.03293750062584877,
0.04412499815225601,
0.0357968732714653,
0.03914062678813934,
0.04412499815225601,
0.04246874898672104,
0.03996875137090683,
0.04662499949336052,
0.05495312437415123,
0.062453124672174454,
0.03331249952316284,
0.032468751072883606,
0.043296873569488525,
0.044968750327825546,
0.04829687625169754,
0.05912499874830246,
0.06993749737739563,
0.04579687491059303,
0.06801562756299973,
0.05079687386751175,
0.047468751668930054,
0.04246874898672104,
0.051624998450279236,
0.05912499874830246,
0.06160937622189522
],
"height": [
0.08677083253860474,
0.08572916686534882,
0.08364583551883698,
0.07004166394472122,
0.07214583456516266,
0.0794583335518837,
0.0742291659116745,
0.07883333414793015,
0.07660416513681412,
0.06883333623409271,
0.08881250023841858,
0.07437500357627869,
0.07993750274181366,
0.08104166388511658,
0.08770833164453506,
0.10324999690055847,
0.0754999965429306,
0.09214583039283752,
0.0899166688323021,
0.07993750274181366,
0.08437500149011612,
0.13433332741260529,
0.14654166996479034,
0.13989582657814026,
0.1119375005364418,
0.0899166688323021,
0.09991666674613953,
0.09991666674613953,
0.07106249779462814,
0.1054791659116745,
0.1054791659116745
]
} | 640 | 480 |
|
chess_057_jpeg.rf.de931d3363cd035cd391e869b827e08e | {
"class_id": [
8,
8,
7,
10,
6,
6,
11,
11,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
0,
0,
1,
4
],
"x_center": [
0.09809374809265137,
0.2981562614440918,
0.37479686737060547,
0.5801249742507935,
0.718999981880188,
0.19554688036441803,
0.4427187442779541,
0.749875009059906,
0.0754999965429306,
0.5756562352180481,
0.4482968747615814,
0.306578129529953,
0.6427500247955322,
0.1407500058412552,
0.15629687905311584,
0.16179686784744263,
0.06242187321186066,
0.14550000429153442,
0.8139374852180481,
0.5128281116485596,
0.4509218633174896,
0.2926406264305115,
0.38123437762260437,
0.8328593969345093,
0.4502499997615814,
0.8204218745231628,
0.5842187404632568,
0.1739843785762787,
0.3744218647480011,
0.3675156235694885,
0.801687479019165
],
"y_center": [
0.945395827293396,
0.32766667008399963,
0.1548749953508377,
0.23337499797344208,
0.24379166960716248,
0.3813333213329315,
0.1781875044107437,
0.6991249918937683,
0.7153333425521851,
0.42620834708213806,
0.33935415744781494,
0.2566041648387909,
0.24452082812786102,
0.41443750262260437,
0.5099583268165588,
0.11889583617448807,
0.19422917068004608,
0.19422917068004608,
0.6977083086967468,
0.609041690826416,
0.7032291889190674,
0.6227916479110718,
0.5174999833106995,
0.8070208430290222,
0.8148124814033508,
0.6042708158493042,
0.523145854473114,
0.29624998569488525,
0.7139583230018616,
0.8138124942779541,
0.42131251096725464
],
"width": [
0.07753124833106995,
0.04696875065565109,
0.05087500065565109,
0.046937499195337296,
0.049812499433755875,
0.057890623807907104,
0.0397031232714653,
0.059828124940395355,
0.0611562505364418,
0.03720312565565109,
0.03745312616229057,
0.03798437491059303,
0.03787500038743019,
0.05314062535762787,
0.05387499928474426,
0.04801562428474426,
0.0546875,
0.049265626817941666,
0.05290624871850014,
0.03662500157952309,
0.039250001311302185,
0.043296873569488525,
0.03721874952316284,
0.07217187434434891,
0.043828126043081284,
0.07112500071525574,
0.04215624928474426,
0.05940625071525574,
0.04298437386751175,
0.059968750923871994,
0.07810937613248825
],
"height": [
0.07964583486318588,
0.08479166775941849,
0.11683333665132523,
0.11006250232458115,
0.08620833605527878,
0.07477083057165146,
0.08187499642372131,
0.06041666492819786,
0.053458333015441895,
0.058520834892988205,
0.062041666358709335,
0.06339583545923233,
0.06925000250339508,
0.060354165732860565,
0.05614583194255829,
0.07329166680574417,
0.07079166918992996,
0.06912499666213989,
0.05225000157952309,
0.0508125014603138,
0.05222916603088379,
0.0507499985396862,
0.05322916805744171,
0.06302083283662796,
0.06322916597127914,
0.062437500804662704,
0.07249999791383743,
0.0807083323597908,
0.05843750014901161,
0.07204166799783707,
0.09229166805744171
]
} | 640 | 480 |
|
chess_002_jpeg.rf.ea62305c61aa458d06c26cf02eec629c | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
11,
11,
5,
5,
8,
8,
6,
6,
10,
7,
3,
2,
2,
1,
0,
0,
4
],
"x_center": [
0.3150312602519989,
0.5003593564033508,
0.4819374978542328,
0.6200156211853027,
0.7580937743186951,
0.739328145980835,
0.7590937614440918,
0.805343747138977,
0.34821873903274536,
0.9303593635559082,
0.8988437652587891,
0.49265626072883606,
0.6200156211853027,
0.6468281149864197,
0.5348906517028809,
0.37153124809265137,
0.7880781292915344,
0.2861250042915344,
0.6057656407356262,
0.6704687476158142,
0.7328906059265137,
0.780203104019165,
0.508859395980835,
0.5390781164169312,
0.6340156197547913,
0.2964531183242798,
0.300906240940094,
0.5558281540870667,
0.4815937578678131,
0.5210000276565552,
0.8291406035423279,
0.37910938262939453
],
"y_center": [
0.5603541731834412,
0.5067291855812073,
0.6479374766349792,
0.5375624895095825,
0.5599166750907898,
0.3297708332538605,
0.40931248664855957,
0.45087501406669617,
0.3959166705608368,
0.6278333067893982,
0.5724166631698608,
0.36910417675971985,
0.4307708442211151,
0.37937501072883606,
0.3700000047683716,
0.7634375095367432,
0.617145836353302,
0.3596041798591614,
0.3070416748523712,
0.265437513589859,
0.5028333067893982,
0.46297916769981384,
0.7161458134651184,
0.6132083535194397,
0.6495624780654907,
0.40954166650772095,
0.4480833411216736,
0.39027082920074463,
0.30660417675971985,
0.31447917222976685,
0.4988958239555359,
0.460812509059906
],
"width": [
0.04156250134110451,
0.030156249180436134,
0.03753124922513962,
0.030828125774860382,
0.03620312362909317,
0.029500000178813934,
0.030156249180436134,
0.02748437412083149,
0.030156249180436134,
0.046921875327825546,
0.04021874815225601,
0.02681249938905239,
0.030828125774860382,
0.02681249938905239,
0.028156250715255737,
0.047968748956918716,
0.049281250685453415,
0.03350000083446503,
0.02890625037252903,
0.02956249937415123,
0.04270312562584877,
0.034828126430511475,
0.04401562362909317,
0.049281250685453415,
0.05649999901652336,
0.029187500476837158,
0.04073437675833702,
0.034171875566244125,
0.02890625037252903,
0.02890625037252903,
0.04467187449336052,
0.03515625
],
"height": [
0.06970833241939545,
0.06435416638851166,
0.07150000333786011,
0.06345833092927933,
0.061666667461395264,
0.05362499877810478,
0.05897916480898857,
0.0598750002682209,
0.055416665971279144,
0.06525000184774399,
0.07239583134651184,
0.055416665971279144,
0.05362499877810478,
0.06345833092927933,
0.05897916480898857,
0.09547916799783707,
0.07795833051204681,
0.07270833104848862,
0.06570833176374435,
0.06306249648332596,
0.07533333450555801,
0.0832291692495346,
0.09722916781902313,
0.11562500149011612,
0.13052083551883698,
0.05168750137090683,
0.07795833051204681,
0.07095833122730255,
0.10862500220537186,
0.07183333486318588,
0.07970833033323288,
0.10789583623409271
]
} | 640 | 480 |
|
chess_00027_jpeg.rf.ba94d8b798936b70fe74261502b74163 | {
"class_id": [
6,
6,
11,
11,
7,
10,
8,
8,
2,
2,
0,
0,
5,
5,
1,
4
],
"x_center": [
0.1798125058412552,
0.45039063692092896,
0.29117968678474426,
0.7048906087875366,
0.8135312795639038,
0.7051953077316284,
0.5319218635559082,
0.4536796808242798,
0.6292499899864197,
0.5332187414169312,
0.4604531228542328,
0.36937499046325684,
0.36357030272483826,
0.3009375035762787,
0.6918359398841858,
0.6274374723434448
],
"y_center": [
0.8924478888511658,
0.6395833492279053,
0.5005000233650208,
0.7208645939826965,
0.5291249752044678,
0.5219166874885559,
0.3147395849227905,
0.1915625035762787,
0.8809062242507935,
0.5258333086967468,
0.5343541502952576,
0.7796978950500488,
0.4010937511920929,
0.11415625363588333,
0.1938541680574417,
0.09305208176374435
],
"width": [
0.07659374922513962,
0.04917187616229057,
0.062046874314546585,
0.06742187589406967,
0.09974999725818634,
0.08185156434774399,
0.04800781235098839,
0.047664061188697815,
0.05353125184774399,
0.04856250062584877,
0.050843749195337296,
0.0517265610396862,
0.053187500685453415,
0.056062500923871994,
0.08128906041383743,
0.07138281315565109
],
"height": [
0.08171875029802322,
0.06534375250339508,
0.07340624928474426,
0.07104166597127914,
0.08952083438634872,
0.08777083456516266,
0.09481249749660492,
0.10612499713897705,
0.09022916853427887,
0.078145831823349,
0.06447916477918625,
0.06931249797344208,
0.08156249672174454,
0.101541668176651,
0.13612499833106995,
0.13715624809265137
]
} | 960 | 1,280 |
|
chess_00006_jpeg.rf.c054cbe3f9765584ee6138cbf795cf05 | {
"class_id": [
9,
9,
9,
0,
6,
3,
3,
3,
3,
11,
9,
9,
9,
3,
4,
0,
6,
7,
9,
2,
3,
3,
1,
11,
5,
9,
10,
3,
5,
8,
8,
2
],
"x_center": [
0.6515947580337524,
0.4318179488182068,
0.6618328094482422,
0.5442410707473755,
0.4363839328289032,
0.4900793731212616,
0.5405232906341553,
0.5438988208770752,
0.3805803656578064,
0.49194443225860596,
0.56088787317276,
0.3736359179019928,
0.6477231979370117,
0.3779761791229248,
0.5983754992485046,
0.3023313581943512,
0.4285094141960144,
0.29666170477867126,
0.43445685505867004,
0.6135714054107666,
0.39305058121681213,
0.6146329641342163,
0.7291046380996704,
0.47398313879966736,
0.5394593477249146,
0.548759937286377,
0.3256324529647827,
0.49058282375335693,
0.3294890820980072,
0.7113516926765442,
0.7491741180419922,
0.6814633011817932
],
"y_center": [
0.2529761791229248,
0.6266501545906067,
0.3158796429634094,
0.18072089552879333,
0.5424934029579163,
0.26405423879623413,
0.2576785683631897,
0.4707341194152832,
0.26147156953811646,
0.5441831946372986,
0.721230149269104,
0.6238095164299011,
0.1881580650806427,
0.3273809552192688,
0.23523809015750885,
0.39120370149612427,
0.31183862686157227,
0.7050495743751526,
0.46920305490493774,
0.4025099277496338,
0.19733135402202606,
0.5422486662864685,
0.37630951404571533,
0.1875,
0.3293187916278839,
0.5412896871566772,
0.32254961133003235,
0.47027117013931274,
0.2007870376110077,
0.1879100501537323,
0.6458961367607117,
0.535350501537323
],
"width": [
0.0319940485060215,
0.03278025612235069,
0.03298114985227585,
0.031111111864447594,
0.0344742052257061,
0.02876984141767025,
0.02777777798473835,
0.0302579365670681,
0.028613591566681862,
0.03691468387842178,
0.0344742052257061,
0.0334821417927742,
0.030446428805589676,
0.02976190485060215,
0.044818948954343796,
0.0401785708963871,
0.0322420634329319,
0.06083333492279053,
0.03075396828353405,
0.041061509400606155,
0.029087301343679428,
0.033182043582201004,
0.05795386806130409,
0.03125,
0.032058533281087875,
0.03100198321044445,
0.05106646940112114,
0.029853669926524162,
0.0379464291036129,
0.043611109256744385,
0.05437251925468445,
0.047398313879966736
],
"height": [
0.05886243283748627,
0.051577381789684296,
0.05967262014746666,
0.07903438806533813,
0.06117724999785423,
0.05919312313199043,
0.0575396828353405,
0.052579365670681,
0.059322088956832886,
0.06316137313842773,
0.0476190485060215,
0.051256611943244934,
0.06083663925528526,
0.05621693283319473,
0.09613756835460663,
0.07076719403266907,
0.07275132089853287,
0.07271494716405869,
0.05291005223989487,
0.062311507761478424,
0.057797618210315704,
0.05208994820713997,
0.09511574357748032,
0.07275132089853287,
0.07014881074428558,
0.05185846611857414,
0.09218915551900864,
0.05165674537420273,
0.0734127014875412,
0.07109788060188293,
0.05900793522596359,
0.0634920671582222
]
} | 4,032 | 3,024 |
|
chess_005_jpeg.rf.b58789fc332f2003be5ed6b4ba0a756d | {
"class_id": [
5,
2,
4,
1,
0,
5,
3,
3,
3,
3,
3,
3,
3,
2,
0,
3,
9,
9,
6,
9,
11,
8,
9,
8,
9,
8,
9,
6,
10,
9,
9,
11
],
"x_center": [
0.2633124887943268,
0.3210156261920929,
0.42118749022483826,
0.46562498807907104,
0.5083906054496765,
0.5936093926429749,
0.6392187476158142,
0.5727187395095825,
0.5235000252723694,
0.4801875054836273,
0.4012187421321869,
0.33217188715934753,
0.27732813358306885,
0.5481874942779541,
0.835031270980835,
0.9121249914169312,
0.7564687728881836,
0.8061406016349792,
0.7831875085830688,
0.7675468921661377,
0.8057656288146973,
0.6549999713897705,
0.6266562342643738,
0.5973437428474426,
0.5007030963897705,
0.462703138589859,
0.4912812411785126,
0.5276562571525574,
0.594124972820282,
0.4222031235694885,
0.36067187786102295,
0.3836406171321869
],
"y_center": [
0.38112500309944153,
0.36277082562446594,
0.3329583406448364,
0.3179583251476288,
0.32472917437553406,
0.3135416805744171,
0.382645845413208,
0.3648124933242798,
0.37554165720939636,
0.3831041753292084,
0.44870832562446594,
0.4151041805744171,
0.4326249957084656,
0.39935415983200073,
0.5031041502952576,
0.5720624923706055,
0.4114166796207428,
0.44968751072883606,
0.46406251192092896,
0.5665416717529297,
0.6232916712760925,
0.6697291731834412,
0.5490416884422302,
0.49012500047683716,
0.5268958210945129,
0.596875011920929,
0.6775624752044678,
0.7491875290870667,
0.7006875276565552,
0.6995416879653931,
0.7246666550636292,
0.8143749833106995
],
"width": [
0.03331249952316284,
0.029390625655651093,
0.03321874886751175,
0.03487500175833702,
0.030109375715255737,
0.031218750402331352,
0.03006250038743019,
0.02892187424004078,
0.02643750049173832,
0.026531249284744263,
0.02970312535762787,
0.028609374538064003,
0.030281249433755875,
0.030140625312924385,
0.04865625128149986,
0.04571875184774399,
0.03376562520861626,
0.029500000178813934,
0.04103124886751175,
0.03853125125169754,
0.05354687571525574,
0.06234375014901161,
0.03440624848008156,
0.042531248182058334,
0.033531248569488525,
0.03776562586426735,
0.037062499672174454,
0.04376562684774399,
0.05456250160932541,
0.03700000047683716,
0.039281249046325684,
0.045921873301267624
],
"height": [
0.07477083057165146,
0.08104166388511658,
0.09827083349227905,
0.1132083311676979,
0.07912500202655792,
0.06185416504740715,
0.05702083185315132,
0.05508333444595337,
0.05620833486318588,
0.05816666781902313,
0.0651458352804184,
0.06189583241939545,
0.06312499940395355,
0.07768750190734863,
0.08418750017881393,
0.06616666913032532,
0.058666665107011795,
0.06212500110268593,
0.08449999988079071,
0.06464583426713943,
0.0832291692495346,
0.13756249845027924,
0.06602083146572113,
0.0806458368897438,
0.06818749755620956,
0.08822916448116302,
0.07364583015441895,
0.10222916305065155,
0.12491666525602341,
0.0741875022649765,
0.07931250333786011,
0.0962708368897438
]
} | 640 | 480 |
|
chess_009_jpeg.rf.4d8bb50b7450af64b1eeea8860dd76f6 | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
11,
11,
5,
5,
2,
2,
6,
6,
0,
0,
10,
7,
4,
1,
8,
8
],
"x_center": [
0.2004375010728836,
0.31862500309944153,
0.39765626192092896,
0.5125625133514404,
0.6691562533378601,
0.6539375185966492,
0.6162343621253967,
0.7050468921661377,
0.6535624861717224,
0.6684374809265137,
0.7605000138282776,
0.5527969002723694,
0.4842812418937683,
0.2345312535762787,
0.404171884059906,
0.45928123593330383,
0.05509375035762787,
0.6687968969345093,
0.29978126287460327,
0.4697812497615814,
0.5995625257492065,
0.6825624704360962,
0.13774999976158142,
0.6169531345367432,
0.5063906311988831,
0.6379843950271606,
0.20624999701976776,
0.42954686284065247,
0.3092031180858612,
0.5208906531333923,
0.679312527179718,
0.3827812373638153
],
"y_center": [
0.5461249947547913,
0.44852083921432495,
0.5205416679382324,
0.6046249866485596,
0.5258541703224182,
0.4712291657924652,
0.25954166054725647,
0.3852083384990692,
0.7771875262260437,
0.7022708058357239,
0.7245000004768372,
0.3943958282470703,
0.43160417675971985,
0.31174999475479126,
0.3760208189487457,
0.3450833261013031,
0.5717708468437195,
0.3789166808128357,
0.27791666984558105,
0.3006249964237213,
0.9231458306312561,
0.8743333220481873,
0.5176249742507935,
0.5219791531562805,
0.3373541533946991,
0.5891666412353516,
0.4117916524410248,
0.6312083601951599,
0.33687499165534973,
0.28999999165534973,
0.29725000262260437,
0.5819166898727417
],
"width": [
0.03943749889731407,
0.032625000923871994,
0.03553124889731407,
0.037703126668930054,
0.037703126668930054,
0.03334375098347664,
0.026093749329447746,
0.029718749225139618,
0.044218748807907104,
0.04204687476158142,
0.03915625065565109,
0.032625000923871994,
0.03190625086426735,
0.031171875074505806,
0.0253749992698431,
0.0253749992698431,
0.06089062616229057,
0.032625000923871994,
0.03407812491059303,
0.027546875178813934,
0.05654687434434891,
0.06162500008940697,
0.05364062637090683,
0.04204687476158142,
0.029718749225139618,
0.037703126668930054,
0.054375000298023224,
0.04567187651991844,
0.03987500071525574,
0.03407812491059303,
0.03334375098347664,
0.04059375077486038
],
"height": [
0.07706250250339508,
0.0637916699051857,
0.06862500309944153,
0.07443749904632568,
0.0715208351612091,
0.06862500309944153,
0.05895833298563957,
0.06862500309944153,
0.08118750154972076,
0.07829166948795319,
0.07635416835546494,
0.0599374994635582,
0.06670833379030228,
0.05704166740179062,
0.06187500059604645,
0.057999998331069946,
0.08216666430234909,
0.07927083224058151,
0.06862500309944153,
0.06960416585206985,
0.11018750071525574,
0.11310416460037231,
0.0898958370089531,
0.09860416501760483,
0.07927083224058151,
0.09568750113248825,
0.10439583659172058,
0.16239583492279053,
0.10535416752099991,
0.11018750071525574,
0.07443749904632568,
0.08893749862909317
]
} | 640 | 480 |
|
chess_00008_jpeg.rf.15d483b75e7792b7634bbae42c2792e9 | {
"class_id": [
0,
0,
2,
3,
9,
8,
10
],
"x_center": [
0.2503125071525574,
0.6161093711853027,
0.6794219017028809,
0.3817656338214874,
0.4263281226158142,
0.7175546884536743,
0.650515615940094
],
"y_center": [
0.5819374918937683,
0.690458357334137,
0.43696874380111694,
0.449093759059906,
0.30014583468437195,
0.13385416567325592,
0.19103124737739563
],
"width": [
0.06628905981779099,
0.05776562541723251,
0.06507812440395355,
0.0443124994635582,
0.040992189198732376,
0.05616406351327896,
0.06257812678813934
],
"height": [
0.10323958098888397,
0.09747916460037231,
0.10883333534002304,
0.08397916704416275,
0.08671875298023224,
0.10834375023841858,
0.14259375631809235
]
} | 960 | 1,280 |
|
chess_029_jpeg.rf.7299ac9d81f127f11e05cf14704853c7 | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
11,
11,
6,
6,
10,
7,
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
0,
0,
4,
1
],
"x_center": [
0.21278125047683716,
0.27232813835144043,
0.332218736410141,
0.404296875,
0.5093125104904175,
0.5681562423706055,
0.6196406483650208,
0.44267186522483826,
0.5103750228881836,
0.27851563692092896,
0.21893750131130219,
0.6171249747276306,
0.5037968754768372,
0.3357812464237213,
0.4429531395435333,
0.3859531283378601,
0.44978123903274536,
0.2084375023841858,
0.2706562578678131,
0.33960938453674316,
0.39634373784065247,
0.5164843797683716,
0.578499972820282,
0.6397031545639038,
0.649343729019165,
0.19821874797344208,
0.3333750069141388,
0.578125,
0.508468747138977,
0.3306874930858612,
0.4493750035762787,
0.3889531195163727
],
"y_center": [
0.3777916729450226,
0.3746874928474426,
0.37275001406669617,
0.3643124997615814,
0.35893750190734863,
0.359395831823349,
0.3555000126361847,
0.51541668176651,
0.43935418128967285,
0.296833336353302,
0.2993541657924652,
0.27000001072883606,
0.27250000834465027,
0.2827291786670685,
0.2801666557788849,
0.28172916173934937,
0.6081249713897705,
0.7677500247955322,
0.7635208368301392,
0.762541651725769,
0.7661874890327454,
0.7633749842643738,
0.7633749842643738,
0.7506041526794434,
0.8452708125114441,
0.8606458306312561,
0.6910416483879089,
0.8573333621025085,
0.848604142665863,
0.8560208082199097,
0.8677916526794434,
0.8633541464805603
],
"width": [
0.03932812437415123,
0.03993749991059303,
0.03595312684774399,
0.03187499940395355,
0.03151562437415123,
0.03178124874830246,
0.03435937315225601,
0.03046875074505806,
0.03498437628149986,
0.04090625047683716,
0.05078125,
0.03517187386751175,
0.03254687413573265,
0.03790625184774399,
0.04062499850988388,
0.04740624874830246,
0.03154687583446503,
0.04528125002980232,
0.040015626698732376,
0.03681249916553497,
0.034171875566244125,
0.03214062377810478,
0.03257812559604645,
0.033156249672174454,
0.04192187637090683,
0.055937498807907104,
0.04059375077486038,
0.036640625447034836,
0.036015626043081284,
0.04154687374830246,
0.04464062675833702,
0.05012499913573265
],
"height": [
0.04975000023841858,
0.050708334892988205,
0.04893749952316284,
0.04833333194255829,
0.04774999991059303,
0.050583332777023315,
0.04987499862909317,
0.040958333760499954,
0.06066666543483734,
0.06302083283662796,
0.06352083384990692,
0.06199999898672104,
0.0625,
0.061124999076128006,
0.08383333683013916,
0.0847083330154419,
0.04245833307504654,
0.044854167848825455,
0.04397916793823242,
0.04279166832566261,
0.045229166746139526,
0.0442708320915699,
0.04464583471417427,
0.044458333402872086,
0.05614583194255829,
0.05537499859929085,
0.04995833337306976,
0.06160416826605797,
0.05295833200216293,
0.05324999988079071,
0.07243750244379044,
0.07225000113248825
]
} | 640 | 480 |
|
chess_00030_jpeg.rf.8ff5711ef4da0aa7969047920ab2d8ba | {
"class_id": [
3,
9,
6,
3,
3,
2,
3,
4,
8,
0,
3,
6,
9,
3,
9,
11,
0
],
"x_center": [
0.5737103223800659,
0.28348875045776367,
0.29034391045570374,
0.7143716812133789,
0.37185847759246826,
0.28034722805023193,
0.193452388048172,
0.6453372836112976,
0.37814152240753174,
0.7986111044883728,
0.7983167767524719,
0.8025032877922058,
0.7159391641616821,
0.4707440435886383,
0.7314252853393555,
0.28158068656921387,
0.17036044597625732
],
"y_center": [
0.7691170573234558,
0.6375247836112976,
0.7864583134651184,
0.2679811418056488,
0.39427828788757324,
0.39576637744903564,
0.8065476417541504,
0.4696180522441864,
0.5462549328804016,
0.3338293731212616,
0.7527753114700317,
0.5476884841918945,
0.4735863208770752,
0.2417733073234558,
0.6882613897323608,
0.2295188456773758,
0.561718761920929
],
"width": [
0.07197420299053192,
0.07109788060188293,
0.08267195522785187,
0.07145502418279648,
0.06911375373601913,
0.09457671642303467,
0.0694444477558136,
0.11078042536973953,
0.08564814925193787,
0.0932539701461792,
0.07532407343387604,
0.09589947015047073,
0.065476194024086,
0.07239748537540436,
0.07146825641393661,
0.0902777761220932,
0.0839814841747284
],
"height": [
0.03906993940472603,
0.0409226194024086,
0.0491071417927742,
0.0379464291036129,
0.0404265858232975,
0.0473710335791111,
0.0451388880610466,
0.0493551604449749,
0.0458829365670681,
0.041170634329319,
0.036889880895614624,
0.0404265858232975,
0.035466268658638,
0.041086308658123016,
0.03685268014669418,
0.053779762238264084,
0.048253968358039856
]
} | 4,032 | 3,024 |
|
chess_00005_jpeg.rf.34327f10b4d869e2039d10a90b33f2d9 | {
"class_id": [
9,
3,
8,
10,
2,
0,
0
],
"x_center": [
0.4145234227180481,
0.5611875057220459,
0.24782031774520874,
0.3215000033378601,
0.5450000166893005,
0.6312812566757202,
0.7192968726158142
],
"y_center": [
0.5215937495231628,
0.5200312733650208,
0.08270833641290665,
0.18665625154972076,
0.19628125429153442,
0.19958333671092987,
0.20087499916553497
],
"width": [
0.044273436069488525,
0.04411718621850014,
0.06934375315904617,
0.07182031124830246,
0.047648437321186066,
0.05046093836426735,
0.05939843878149986
],
"height": [
0.05914583429694176,
0.057500001043081284,
0.1080416664481163,
0.1264791637659073,
0.09959375113248825,
0.09562499821186066,
0.0976874977350235
]
} | 960 | 1,280 |
|
chess_00018_jpeg.rf.d3145b3665053b4b5314281d518368e4 | {
"class_id": [
3,
3,
6,
3,
3,
10,
0,
8,
3,
1,
2,
3,
6,
8,
3,
9,
0,
9,
11,
9,
9,
9
],
"x_center": [
0.3506944477558136,
0.25115740299224854,
0.24587632715702057,
0.601355791091919,
0.22503307461738586,
0.4444279074668884,
0.47999337315559387,
0.3610251247882843,
0.7504960298538208,
0.5430390238761902,
0.6435185074806213,
0.07622354477643967,
0.45783731341362,
0.8649966716766357,
0.24338623881340027,
0.34490740299224854,
0.1329365074634552,
0.6078042387962341,
0.6933895349502563,
0.43763887882232666,
0.29852843284606934,
0.49494707584381104
],
"y_center": [
0.4384920597076416,
0.4510168731212616,
0.5438988208770752,
0.5027281641960144,
0.3489583432674408,
0.407490074634552,
0.51401287317276,
0.5383283495903015,
0.5853174328804016,
0.30056795477867126,
0.4404761791229248,
0.5720486044883728,
0.7748016119003296,
0.4692782759666443,
0.6843997836112976,
0.6785714030265808,
0.4557291567325592,
0.765997052192688,
0.6561235189437866,
0.3203645944595337,
0.24627232551574707,
0.867559552192688
],
"width": [
0.0704365074634552,
0.06712962687015533,
0.08796296268701553,
0.06712962687015533,
0.0664682537317276,
0.11008267104625702,
0.0803571417927742,
0.08664020895957947,
0.06779100745916367,
0.11233796179294586,
0.08862433582544327,
0.0664682537317276,
0.0803571417927742,
0.07990410178899765,
0.06812169402837753,
0.0694444477558136,
0.0912698432803154,
0.06812169402837753,
0.08081348985433578,
0.07006283104419708,
0.06897155940532684,
0.06830687820911407
],
"height": [
0.0352182537317276,
0.0349702388048172,
0.0386904776096344,
0.0381944440305233,
0.0337301604449749,
0.0471230149269104,
0.0409226194024086,
0.041170634329319,
0.041170634329319,
0.05015376955270767,
0.0436507947742939,
0.0324900783598423,
0.0476190485060215,
0.04652033746242523,
0.0379464291036129,
0.0391865074634552,
0.0359623022377491,
0.0404265858232975,
0.04835813492536545,
0.03497767820954323,
0.033732637763023376,
0.0436507947742939
]
} | 4,032 | 3,024 |
|
chess_061_jpeg.rf.7785a45030aa63eff6704d97a223f16a | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
1,
4,
0,
0,
6,
6,
8,
8,
9,
9,
9,
9,
9,
9,
9,
11,
11,
4,
7,
2,
2
],
"x_center": [
0.6212812662124634,
0.40299999713897705,
0.3076249957084656,
0.36793750524520874,
0.2638906240463257,
0.2488124966621399,
0.27482813596725464,
0.29292187094688416,
0.4674687385559082,
0.23221875727176666,
0.1783124953508377,
0.7671718597412109,
0.3423125147819519,
0.2552187442779541,
0.23071874678134918,
0.3117656111717224,
0.11685937643051147,
0.5394687652587891,
0.5515312552452087,
0.5021562576293945,
0.4486093819141388,
0.16059374809265137,
0.1334531307220459,
0.2740781307220459,
0.1752968728542328,
0.7290937304496765,
0.19603124260902405,
0.8146718740463257,
0.5270312428474426,
0.31440624594688416,
0.3472031354904175
],
"y_center": [
0.7690625190734863,
0.49158334732055664,
0.5026458501815796,
0.3880416750907898,
0.3930833339691162,
0.24127084016799927,
0.23874999582767487,
0.24931250512599945,
0.7856458425521851,
0.5559375286102295,
0.4780208468437195,
0.3960833251476288,
0.2503125071525574,
0.45239582657814026,
0.3161666691303253,
0.2769583463668823,
0.3021041750907898,
0.30560415983200073,
0.43681249022483826,
0.3488333225250244,
0.2759583294391632,
0.36643749475479126,
0.3397916555404663,
0.28702083230018616,
0.304604172706604,
0.35487499833106995,
0.3166666626930237,
0.4855625033378601,
0.2382500022649765,
0.21564583480358124,
0.22166666388511658
],
"width": [
0.058812499046325684,
0.041468750685453415,
0.04675000160932541,
0.03618749976158142,
0.04071874916553497,
0.02865624986588955,
0.020359374582767487,
0.02487500011920929,
0.06484375149011612,
0.0663437470793724,
0.07464062422513962,
0.06107812374830246,
0.03167187422513962,
0.052031248807907104,
0.048250000923871994,
0.03995312377810478,
0.04976562410593033,
0.03693750128149986,
0.04298437386751175,
0.030156249180436134,
0.03167187422513962,
0.03920312598347664,
0.04071874916553497,
0.029406249523162842,
0.02487500011920929,
0.04221874848008156,
0.04071874916553497,
0.08368749916553497,
0.04373437538743019,
0.02865624986588955,
0.030906250700354576
],
"height": [
0.11862500011920929,
0.09047916531562805,
0.0884583368897438,
0.07639583200216293,
0.07639583200216293,
0.06233333423733711,
0.06333333253860474,
0.06433333456516266,
0.1457708328962326,
0.11260416358709335,
0.17793749272823334,
0.14477083086967468,
0.0884583368897438,
0.12064583599567413,
0.09952083230018616,
0.09952083230018616,
0.08343750238418579,
0.08645833283662796,
0.08947916328907013,
0.07639583200216293,
0.07339583337306976,
0.07741666585206985,
0.07439583539962769,
0.06735416501760483,
0.06433333456516266,
0.0924791693687439,
0.08243750035762787,
0.1628541648387909,
0.1327083259820938,
0.07137499749660492,
0.07339583337306976
]
} | 640 | 480 |
|
chess_00011_jpeg.rf.65dac498da4b53dc6f0f47c17112d978 | {
"class_id": [
6,
3,
3,
3,
3,
3,
3,
3,
3,
9,
10,
4,
11,
9,
9,
9,
9,
2,
1,
9,
6,
9,
11,
9,
0,
5,
2,
8,
8,
5,
7,
0
],
"x_center": [
0.5311259627342224,
0.5164930820465088,
0.499379962682724,
0.3985615074634552,
0.5555555820465088,
0.580977201461792,
0.4918154776096344,
0.4476686418056488,
0.5442708134651184,
0.3461061418056488,
0.6357589364051819,
0.344990074634552,
0.5899454355239868,
0.3081597089767456,
0.5984622836112976,
0.5437747836112976,
0.6614583134651184,
0.4574652910232544,
0.3479662835597992,
0.6054067611694336,
0.6314161419868469,
0.7035391926765442,
0.4102182686328888,
0.2611607015132904,
0.6840277910232544,
0.56088787317276,
0.4336557686328888,
0.4654017984867096,
0.2125495970249176,
0.4475446343421936,
0.7884424328804016,
0.34522074460983276
],
"y_center": [
0.5707672238349915,
0.38359788060188293,
0.3030754029750824,
0.5340608358383179,
0.41898149251937866,
0.6114417910575867,
0.7323082089424133,
0.5714285969734192,
0.6736111044883728,
0.3983134925365448,
0.6383928656578064,
0.480654776096344,
0.3680555522441864,
0.44708994030952454,
0.45783731341362,
0.34160053730010986,
0.3650793731212616,
0.26405423879623413,
0.29348546266555786,
0.25214946269989014,
0.4035152196884155,
0.40170302987098694,
0.6498016119003296,
0.5026454925537109,
0.6076388955116272,
0.786210298538208,
0.37334656715393066,
0.18766534328460693,
0.44659391045570374,
0.46891534328460693,
0.37582671642303467,
0.5893287062644958
],
"width": [
0.0349702388048172,
0.02802579291164875,
0.02703372947871685,
0.0302579365670681,
0.0292658731341362,
0.0334821417927742,
0.0347222238779068,
0.0317460335791111,
0.0339781753718853,
0.0305059514939785,
0.051279760897159576,
0.0416666679084301,
0.035543154925107956,
0.0324900783598423,
0.02976190485060215,
0.02703372947871685,
0.0302579365670681,
0.03000991977751255,
0.0396825410425663,
0.0272817462682724,
0.0337301604449749,
0.03518353030085564,
0.0386904776096344,
0.0352182537317276,
0.044144343584775925,
0.0429067462682724,
0.0329861119389534,
0.02802579291164875,
0.0481150783598423,
0.0334821417927742,
0.0570436492562294,
0.036954365670681
],
"height": [
0.0714285746216774,
0.0615079365670681,
0.0585317462682724,
0.0555555559694767,
0.05886243283748627,
0.0575396828353405,
0.06316137313842773,
0.06018518656492233,
0.0595238097012043,
0.0625,
0.09689153730869293,
0.09160052984952927,
0.07208994776010513,
0.06084655970335007,
0.05522486940026283,
0.05820105969905853,
0.05820105969905853,
0.0763888880610466,
0.10945767164230347,
0.06117724999785423,
0.07506613433361053,
0.0595238097012043,
0.07605820149183273,
0.0595238097012043,
0.072420634329319,
0.0763888880610466,
0.07605820149183273,
0.07308200746774673,
0.08101851493120193,
0.07076719403266907,
0.10945767164230347,
0.07506613433361053
]
} | 4,032 | 3,024 |
|
chess_050_jpeg.rf.9ee4d3ba4fc06a9a392e497c348e1fe3 | {
"class_id": [
5,
5,
1,
4,
2,
2,
0,
0,
3,
3,
3,
3,
3,
3,
3,
3,
8,
8,
6,
6,
7,
11,
11,
10,
9,
9,
9,
9,
9,
9,
9,
9
],
"x_center": [
0.25039583444595337,
0.23589582741260529,
0.242125004529953,
0.512499988079071,
0.41991665959358215,
0.43143749237060547,
0.328249990940094,
0.6718541383743286,
0.7448333501815796,
0.7946458458900452,
0.40527084469795227,
0.4957083463668823,
0.3373749852180481,
0.4208541810512543,
0.3336249887943268,
0.34679165482521057,
0.10985416918992996,
0.6445000171661377,
0.6078749895095825,
0.715416669845581,
0.7799166440963745,
0.7554791569709778,
0.7632916569709778,
0.7250208258628845,
0.5819166898727417,
0.7099999785423279,
0.5714791417121887,
0.637541651725769,
0.6958125233650208,
0.5754374861717224,
0.4985208213329315,
0.3215624988079071
],
"y_center": [
0.7757343649864197,
0.41181251406669617,
0.33057811856269836,
0.5404219031333923,
0.40840625762939453,
0.7524218559265137,
0.3408125042915344,
0.17739062011241913,
0.15950000286102295,
0.1776093691587448,
0.26762500405311584,
0.3528124988079071,
0.41535937786102295,
0.472843736410141,
0.6848750114440918,
0.7534375190734863,
0.059968750923871994,
0.2850624918937683,
0.19115625321865082,
0.6478437781333923,
0.3567812442779541,
0.41200000047683716,
0.47626563906669617,
0.5307343602180481,
0.7293593883514404,
0.5825781226158142,
0.5288749933242798,
0.4173281192779541,
0.2942812442779541,
0.14034375548362732,
0.14790624380111694,
0.05771875008940697
],
"width": [
0.07095833122730255,
0.07268749922513962,
0.09685416519641876,
0.09785416722297668,
0.07985416799783707,
0.07441666722297668,
0.07195833325386047,
0.08004166930913925,
0.06345833092927933,
0.06487499922513962,
0.061666667461395264,
0.062479168176651,
0.061020832508802414,
0.06039583310484886,
0.05960416793823242,
0.05939583480358124,
0.07304167002439499,
0.0846458300948143,
0.08218750357627869,
0.08022916316986084,
0.10960416495800018,
0.07385416328907013,
0.07233333587646484,
0.10658333450555801,
0.06279166787862778,
0.0651458352804184,
0.05531249940395355,
0.06266666948795319,
0.058916665613651276,
0.058916665613651276,
0.06133333221077919,
0.05770833417773247
],
"height": [
0.05810937657952309,
0.043687500059604645,
0.05884375050663948,
0.04260937497019768,
0.04020312428474426,
0.05867187678813934,
0.04371875151991844,
0.047968748956918716,
0.04007812589406967,
0.03799999877810478,
0.04051562398672104,
0.03376562520861626,
0.035109374672174454,
0.034953124821186066,
0.03934374824166298,
0.044609375298023224,
0.07132812589406967,
0.03831249848008156,
0.04662499949336052,
0.03642187640070915,
0.03881249949336052,
0.03292187675833702,
0.03229687362909317,
0.039250001311302185,
0.03867187350988388,
0.029609374701976776,
0.03098437562584877,
0.03160937502980232,
0.031046874821186066,
0.0449531264603138,
0.0455624982714653,
0.0572500005364418
]
} | 480 | 640 |
|
chess_059_jpeg.rf.6cf817e529ca57e22f07d5452774159a | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
0,
2,
2,
0,
1,
5,
5,
4,
10,
7,
8,
8,
11,
11,
6,
6,
9,
9,
9,
9,
9,
9,
9,
9
],
"x_center": [
0.3467291593551636,
0.4129166603088379,
0.33375000953674316,
0.48879167437553406,
0.3996041715145111,
0.5886041522026062,
0.6214583516120911,
0.6236875057220459,
0.6499791741371155,
0.6866250038146973,
0.7116041779518127,
0.3240833282470703,
0.23987500369548798,
0.24177083373069763,
0.2530208230018616,
0.4086250066757202,
0.5783125162124634,
0.8173333406448364,
0.35895833373069763,
0.7387291789054871,
0.4256458282470703,
0.8141875267028809,
0.7382708191871643,
0.5743958353996277,
0.7396666407585144,
0.570229172706604,
0.6476874947547913,
0.7255416512489319,
0.3427291810512543,
0.42258334159851074,
0.4593749940395355,
0.5417083501815796
],
"y_center": [
0.7946093678474426,
0.5457968711853027,
0.4957656264305115,
0.43329688906669617,
0.36354687809944153,
0.11253125220537186,
0.13487499952316284,
0.16910937428474426,
0.23820312321186066,
0.15034374594688416,
0.18659375607967377,
0.4331093728542328,
0.4333125054836273,
0.4979531168937683,
0.7394062280654907,
0.6724374890327454,
0.7301874756813049,
0.4187968671321869,
0.10654687136411667,
0.478640615940094,
0.201109379529953,
0.7766562700271606,
0.726812481880188,
0.265500009059906,
0.6584687232971191,
0.5985780954360962,
0.4880312383174896,
0.35890623927116394,
0.18687500059604645,
0.1652812510728836,
0.24043749272823334,
0.21790625154972076
],
"width": [
0.042249999940395355,
0.042645834386348724,
0.04204166680574417,
0.04149999842047691,
0.042520832270383835,
0.045770835131406784,
0.04547916725277901,
0.0481458343565464,
0.056166667491197586,
0.06310416758060455,
0.06412500143051147,
0.046041667461395264,
0.06529166549444199,
0.054645832628011703,
0.051375001668930054,
0.05429166555404663,
0.06593749672174454,
0.08818750083446503,
0.0520833320915699,
0.06070833280682564,
0.05000000074505806,
0.0651041641831398,
0.061916667968034744,
0.05060416832566261,
0.0533749982714653,
0.04216666519641876,
0.047354165464639664,
0.052166666835546494,
0.04502083361148834,
0.03960416838526726,
0.04189583286643028,
0.04397916793823242
],
"height": [
0.043703123927116394,
0.03215625137090683,
0.0331718735396862,
0.03240624815225601,
0.03389062359929085,
0.04962500184774399,
0.045515626668930054,
0.04309374839067459,
0.04689062386751175,
0.05609374865889549,
0.056859374046325684,
0.03473437577486038,
0.04362500086426735,
0.03760937601327896,
0.05114062502980232,
0.05715624988079071,
0.06446874886751175,
0.042374998331069946,
0.05520312488079071,
0.037968751043081284,
0.052421875298023224,
0.05065625160932541,
0.04609375074505806,
0.04374999925494194,
0.03696874901652336,
0.03228124976158142,
0.033156249672174454,
0.03281249850988388,
0.04695312678813934,
0.03943749889731407,
0.040578123182058334,
0.04118749871850014
]
} | 480 | 640 |
|
chess_023_jpeg.rf.b2da0affe84791b4efdec0459bf75dc2 | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
11,
11,
6,
6,
7,
10,
3,
3,
3,
3,
3,
3,
3,
3,
2,
2,
5,
5,
0,
0,
1,
4
],
"x_center": [
0.30671873688697815,
0.3979843854904175,
0.4951718747615814,
0.5211406350135803,
0.5828437209129333,
0.6052031517028809,
0.637093722820282,
0.6666562557220459,
0.5517343878746033,
0.5589374899864197,
0.5393906235694885,
0.7412187457084656,
0.6656249761581421,
0.5841249823570251,
0.6088125109672546,
0.6340000033378601,
0.26121875643730164,
0.2599218785762787,
0.43501561880111694,
0.2856406271457672,
0.2946406304836273,
0.29951563477516174,
0.30954688787460327,
0.3231718838214874,
0.33089062571525574,
0.257874995470047,
0.2601875066757202,
0.20542187988758087,
0.21056249737739563,
0.23112499713897705,
0.2095312476158142,
0.2702031135559082
],
"y_center": [
0.25093749165534973,
0.39797917008399963,
0.25093749165534973,
0.27937498688697815,
0.3722708225250244,
0.421979159116745,
0.4572916626930237,
0.5210416913032532,
0.4346666634082794,
0.2564166784286499,
0.23720833659172058,
0.48368749022483826,
0.39010417461395264,
0.2749166786670685,
0.2920624911785126,
0.3345625102519989,
0.32120832800865173,
0.3657708466053009,
0.3434791564941406,
0.43433332443237305,
0.4973958432674408,
0.5327083468437195,
0.5951041579246521,
0.6698333621025085,
0.3674791753292084,
0.6153125166893005,
0.6856041550636292,
0.3318333327770233,
0.4038124978542328,
0.5488125085830688,
0.4425416588783264,
0.4010624885559082
],
"width": [
0.02828124910593033,
0.03187499940395355,
0.027765624225139618,
0.02828124910593033,
0.0293125007301569,
0.033937498927116394,
0.03701562434434891,
0.03959374874830246,
0.03701562434434891,
0.03085937537252903,
0.023656250908970833,
0.04884374886751175,
0.03753124922513962,
0.03290624916553497,
0.03804687410593033,
0.043187499046325684,
0.03290624916553497,
0.035484373569488525,
0.03085937537252903,
0.0416562482714653,
0.04010937362909317,
0.0416562482714653,
0.04010937362909317,
0.044734373688697815,
0.0416562482714653,
0.056046873331069946,
0.06478124856948853,
0.0416562482714653,
0.04987499862909317,
0.05296875163912773,
0.0611874982714653,
0.043703123927116394
],
"height": [
0.060333333909511566,
0.06925000250339508,
0.05895833298563957,
0.06239583343267441,
0.0754166692495346,
0.07197916507720947,
0.07266666740179062,
0.08364583551883698,
0.08912499994039536,
0.07952083647251129,
0.0767916664481163,
0.09256249666213989,
0.09597916901111603,
0.08912499994039536,
0.1302708387374878,
0.11518750339746475,
0.05964583158493042,
0.06239583343267441,
0.06443750113248825,
0.07747916877269745,
0.06787499785423279,
0.06993749737739563,
0.0767916664481163,
0.08775000274181366,
0.078166663646698,
0.09529166668653488,
0.10968749970197678,
0.0754166692495346,
0.09324999898672104,
0.10627083480358124,
0.12135417014360428,
0.08502083271741867
]
} | 640 | 480 |
|
chess_00004_jpeg.rf.ff0856a435ad53d1fa7a2c9a627d46d6 | {
"class_id": [
9,
9,
9,
3
],
"x_center": [
0.2572656273841858,
0.3123515546321869,
0.47404688596725464,
0.6345781087875366
],
"y_center": [
0.71895831823349,
0.3566770851612091,
0.3662187457084656,
0.16613541543483734
],
"width": [
0.06665624678134918,
0.05319531261920929,
0.04689062386751175,
0.045304685831069946
],
"height": [
0.07144791632890701,
0.08536458015441895,
0.08425000309944153,
0.09263541549444199
]
} | 960 | 1,280 |
|
chess_00029_jpeg.rf.c1b7450dec2d0e09bc732de4c35cc0eb | {
"class_id": [
3,
3,
3,
3,
9,
3,
2,
3,
6,
0,
9,
8,
4,
6,
9,
11,
0
],
"x_center": [
0.1825396865606308,
0.5925065875053406,
0.5010648369789124,
0.7961309552192688,
0.7908399701118469,
0.3849206268787384,
0.27843916416168213,
0.8748346567153931,
0.27695104479789734,
0.8923611044883728,
0.2792658805847168,
0.37921959161758423,
0.6850098967552185,
0.8840939402580261,
0.7850528955459595,
0.28885582089424133,
0.16274140775203705
],
"y_center": [
0.792782723903656,
0.7831101417541504,
0.2393353134393692,
0.2579365074634552,
0.7103174328804016,
0.3963293731212616,
0.3983134925365448,
0.7855902910232544,
0.7801339030265808,
0.32756945490837097,
0.6346726417541504,
0.5487995743751526,
0.4761259853839874,
0.5633680820465088,
0.47966268658638,
0.2357390820980072,
0.5575248003005981
],
"width": [
0.05489417910575867,
0.0535714291036129,
0.0545634925365448,
0.0585317462682724,
0.05919312313199043,
0.0555555559694767,
0.0615079365670681,
0.0644841268658638,
0.0585317462682724,
0.07374338805675507,
0.05390211567282677,
0.0644841268658638,
0.08959987014532089,
0.0744047611951828,
0.05886243283748627,
0.0625,
0.0594477504491806
],
"height": [
0.0458829365670681,
0.0434027761220932,
0.041170634329319,
0.0396825410425663,
0.0406746044754982,
0.0406746044754982,
0.0471230149269104,
0.0429067462682724,
0.0508432537317276,
0.0429067462682724,
0.0406746044754982,
0.0478670634329319,
0.051091268658638,
0.0438988097012043,
0.0391865074634552,
0.0528273805975914,
0.04526041820645332
]
} | 4,032 | 3,024 |
|
chess_00045_jpeg.rf.c42fb984d08531b070c742c84646dd57 | {
"class_id": [
11,
11,
7,
10,
8,
8,
6,
6,
9,
9,
9,
9,
9,
9,
9,
9,
1,
0,
0,
4,
5,
5,
2,
2,
3,
3,
3,
3,
3,
3,
3,
3
],
"x_center": [
0.14164844155311584,
0.4715000092983246,
0.3686797022819519,
0.27892187237739563,
0.7704062461853027,
0.07628124952316284,
0.16579687595367432,
0.45212501287460327,
0.21175000071525574,
0.25233593583106995,
0.358210951089859,
0.5392265915870667,
0.643750011920929,
0.6622265577316284,
0.5587031245231628,
0.7689609527587891,
0.29082030057907104,
0.30915623903274536,
0.5735937356948853,
0.799484372138977,
0.7926562428474426,
0.42012500762939453,
0.6440781354904175,
0.6972890496253967,
0.7145078182220459,
0.6337500214576721,
0.5758749842643738,
0.4968906342983246,
0.5038906335830688,
0.43446093797683716,
0.37791407108306885,
0.35624998807907104
],
"y_center": [
0.5730000138282776,
0.6777083277702332,
0.6240624785423279,
0.6120208501815796,
0.9293645620346069,
0.6829166412353516,
0.7120208144187927,
0.8001458048820496,
0.6030729413032532,
0.7643229365348816,
0.7996354103088379,
0.820687472820282,
0.8609791398048401,
0.7525312304496765,
0.6939895749092102,
0.7599270939826965,
0.14135417342185974,
0.10335416346788406,
0.1431249976158142,
0.17748957872390747,
0.2600729167461395,
0.19756250083446503,
0.15593749284744263,
0.24309374392032623,
0.16756249964237213,
0.23931249976158142,
0.22429166734218597,
0.2134895771741867,
0.14489583671092987,
0.12607291340827942,
0.12044791877269745,
0.1914166659116745
],
"width": [
0.0823984369635582,
0.058375000953674316,
0.07889062166213989,
0.09081249684095383,
0.09028906375169754,
0.09559375047683716,
0.0801406279206276,
0.059507813304662704,
0.06001562625169754,
0.06460937857627869,
0.05732812359929085,
0.05385937541723251,
0.05553906410932541,
0.05330468714237213,
0.049828123301267624,
0.0634140595793724,
0.0650937482714653,
0.04510156065225601,
0.040101561695337296,
0.07798437774181366,
0.05965625122189522,
0.04510156065225601,
0.046437498182058334,
0.05110156163573265,
0.04065624997019768,
0.03888281434774399,
0.04065624997019768,
0.037328124046325684,
0.03799218684434891,
0.03510156273841858,
0.03577343747019768,
0.03932812437415123
],
"height": [
0.10347916930913925,
0.10533333569765091,
0.13968749344348907,
0.1366458386182785,
0.10092708468437195,
0.11155208200216293,
0.1029166653752327,
0.0988854169845581,
0.0834062471985817,
0.08221875131130219,
0.0832604169845581,
0.0859479159116745,
0.0834062471985817,
0.08669791370630264,
0.08517708629369736,
0.08967708051204681,
0.15800000727176666,
0.11042708158493042,
0.11265625059604645,
0.14436458051204681,
0.10305207967758179,
0.10038542002439499,
0.10983332991600037,
0.11486458033323288,
0.0859895870089531,
0.08511458337306976,
0.0860104188323021,
0.08365625143051147,
0.0833124965429306,
0.08301042020320892,
0.08063541352748871,
0.08215624839067459
]
} | 960 | 1,280 |
|
chess_00014_jpeg.rf.315ba24ebf57570f7feea43279037b28 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
0,
0,
4,
1,
11,
11,
8,
8,
6,
6,
10,
7,
9,
9,
9,
9,
9,
9,
9,
9
],
"x_center": [
0.2727656364440918,
0.34251561760902405,
0.41617968678474426,
0.4944453239440918,
0.5730859637260437,
0.6558593511581421,
0.7182656526565552,
0.7921093702316284,
0.7754374742507935,
0.2783515751361847,
0.3523828089237213,
0.7048749923706055,
0.6411406397819519,
0.4219687581062317,
0.49372655153274536,
0.5699296593666077,
0.8885937333106995,
0.22403906285762787,
0.34630468487739563,
0.7827968597412109,
0.6954687237739563,
0.4301093816757202,
0.510671854019165,
0.6176484227180481,
0.23802343010902405,
0.34083592891693115,
0.43440625071525574,
0.5160078406333923,
0.5896640419960022,
0.6814140677452087,
0.7812343835830688,
0.8692734241485596
],
"y_center": [
0.2212604135274887,
0.20388542115688324,
0.19827082753181458,
0.18793749809265137,
0.19063541293144226,
0.1968229115009308,
0.1913125067949295,
0.19292707741260529,
0.09441666305065155,
0.12178125232458115,
0.1107499971985817,
0.089864581823349,
0.09485416859388351,
0.10518749803304672,
0.09398958086967468,
0.07866666465997696,
0.8103958368301392,
0.8300729393959045,
0.8287916779518127,
0.8191666603088379,
0.8379895687103271,
0.8288541436195374,
0.8364375233650208,
0.8205521106719971,
0.7194583415985107,
0.7161562442779541,
0.7097395658493042,
0.7093853950500488,
0.6954166889190674,
0.7033228874206543,
0.6951666474342346,
0.6853646039962769
],
"width": [
0.04726562649011612,
0.04285937547683716,
0.04017968848347664,
0.039796873927116394,
0.04209375008940697,
0.040226563811302185,
0.046476561576128006,
0.0508125014603138,
0.06026562675833702,
0.05592968687415123,
0.04314062371850014,
0.047257810831069946,
0.04985937476158142,
0.04140625149011612,
0.05094531178474426,
0.050507813692092896,
0.0866718739271164,
0.07742968946695328,
0.05752343684434891,
0.07105468958616257,
0.0635078102350235,
0.05257812514901161,
0.06168749928474426,
0.07105468958616257,
0.05908593907952309,
0.050757814198732376,
0.04607031121850014,
0.0442500002682209,
0.04632812365889549,
0.05179687589406967,
0.05934375151991844,
0.06389843672513962
],
"height": [
0.0807604193687439,
0.07953125238418579,
0.08157292008399963,
0.08234374970197678,
0.08380208164453506,
0.08044791966676712,
0.0807187482714653,
0.0807187482714653,
0.10183333605527878,
0.09925000369548798,
0.11022916436195374,
0.11093749850988388,
0.11310416460037231,
0.11037500202655792,
0.13566666841506958,
0.15444791316986084,
0.07646875083446503,
0.07470833510160446,
0.07994791865348816,
0.08045833557844162,
0.07335416972637177,
0.0729687511920929,
0.08689583092927933,
0.08636458218097687,
0.06429166346788406,
0.06186458468437195,
0.06219791620969772,
0.06184374913573265,
0.06408333033323288,
0.0625625029206276,
0.06360416859388351,
0.0637708306312561
]
} | 960 | 1,280 |
|
chess_007_jpeg.rf.194394deb78aebfce6750cd531c87f7d | {
"class_id": [
9,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
11,
11,
6,
6,
8,
8,
10,
7,
0,
0,
1,
2,
2,
4
],
"x_center": [
0.4350833296775818,
0.23089583218097687,
0.46920832991600037,
0.6200000047683716,
0.778208315372467,
0.7979999780654907,
0.8543541431427002,
0.7950208187103271,
0.28429165482521057,
0.4934374988079071,
0.5186458230018616,
0.6224791407585144,
0.6625208258628845,
0.9725208282470703,
0.21506249904632568,
0.9904583096504211,
0.20616666972637177,
0.5028333067893982,
0.5072708129882812,
0.6946666836738586,
0.8207291960716248,
0.34312498569488525,
0.6961458325386047,
0.7633749842643738,
0.5067708492279053,
0.7722916603088379,
0.5809375047683716,
0.8835208415985107,
0.5616666674613953,
0.5478125214576721,
0.21902082860469818,
0.2694583237171173
],
"y_center": [
0.6344687342643738,
0.5669687390327454,
0.5369374752044678,
0.5625312328338623,
0.4190156161785126,
0.4750156104564667,
0.5009687542915344,
0.5732812285423279,
0.45573437213897705,
0.4683437645435333,
0.4397812485694885,
0.48539063334465027,
0.45017188787460327,
0.5888593792915344,
0.4516562521457672,
0.6363124847412109,
0.42717188596725464,
0.408265620470047,
0.49540624022483826,
0.6326093673706055,
0.5102343559265137,
0.6340937614440918,
0.3734062612056732,
0.5402812361717224,
0.6107344031333923,
0.6085000038146973,
0.4268124997615814,
0.5373125076293945,
0.3934375047683716,
0.45646876096725464,
0.4894687533378601,
0.6292656064033508
],
"width": [
0.04349999874830246,
0.05043749883770943,
0.04450000077486038,
0.047458332031965256,
0.03164583444595337,
0.04349999874830246,
0.035604167729616165,
0.035604167729616165,
0.03856249898672104,
0.03362499922513962,
0.030645832419395447,
0.042520832270383835,
0.03956250101327896,
0.04647916555404663,
0.02866666577756405,
0.019062500447034836,
0.04845833405852318,
0.03658333420753479,
0.04349999874830246,
0.05043749883770943,
0.04152083396911621,
0.06329166889190674,
0.035604167729616165,
0.05141666531562805,
0.062291666865348816,
0.07514583319425583,
0.04450000077486038,
0.052416667342185974,
0.037583332508802414,
0.04349999874830246,
0.04647916555404663,
0.06031249836087227
],
"height": [
0.05265624821186066,
0.05265624821186066,
0.05043749883770943,
0.04820312559604645,
0.03856249898672104,
0.045234374701976776,
0.045234374701976776,
0.035593751817941666,
0.042265623807907104,
0.042265623807907104,
0.03856249898672104,
0.040796875953674316,
0.03856249898672104,
0.04450000077486038,
0.04153124988079071,
0.03856249898672104,
0.04598437622189522,
0.04671875014901161,
0.05043749883770943,
0.06081249937415123,
0.054875001311302185,
0.06674999743700027,
0.045234374701976776,
0.05414062365889549,
0.08676562458276749,
0.10309375077486038,
0.05117187649011612,
0.06156250089406967,
0.07045312225818634,
0.05414062365889549,
0.05339062586426735,
0.08528125286102295
]
} | 480 | 640 |
|
chess_008_jpeg.rf.2e61f294be0d3c4fa289ff03447d4d2e | {
"class_id": [
11,
11,
8,
8,
6,
6,
10,
7,
9,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
0,
0,
4,
1
],
"x_center": [
0.2768593728542328,
0.8374218940734863,
0.7681562304496765,
0.4140312373638153,
0.47154688835144043,
0.7076406478881836,
0.5571093559265137,
0.6356250047683716,
0.26750001311302185,
0.347593754529953,
0.4381093680858612,
0.47084376215934753,
0.6187499761581421,
0.7932343482971191,
0.8401718735694885,
0.784500002861023,
0.9760624766349792,
0.6209999918937683,
0.5731874704360962,
0.5169531106948853,
0.46617186069488525,
0.3550468683242798,
0.292781263589859,
0.23012499511241913,
0.22059375047683716,
0.599609375,
0.2898593842983246,
0.5408750176429749,
0.5077031254768372,
0.5008749961853027,
0.40440624952316284,
0.4540312588214874
],
"y_center": [
0.7792708277702332,
0.5712083578109741,
0.5762708187103271,
0.543916642665863,
0.7033541798591614,
0.6183124780654907,
0.6472291946411133,
0.6118333339691162,
0.6770208477973938,
0.6532708406448364,
0.6311041712760925,
0.4768333435058594,
0.4988958239555359,
0.5101458430290222,
0.3986458480358124,
0.3629583418369293,
0.5169166922569275,
0.31341665983200073,
0.3252083361148834,
0.33550000190734863,
0.34464582800865173,
0.3636041581630707,
0.37533333897590637,
0.3931041657924652,
0.3491041660308838,
0.2798125147819519,
0.33016666769981384,
0.3554374873638153,
0.32479166984558105,
0.30808332562446594,
0.29727083444595337,
0.3032083213329315
],
"width": [
0.06790625303983688,
0.058140624314546585,
0.061656251549720764,
0.048390623182058334,
0.05582812428474426,
0.05582812428474426,
0.06332812458276749,
0.06662499904632568,
0.0534062497317791,
0.04634375125169754,
0.04500000178813934,
0.03693750128149986,
0.03871874883770943,
0.04143749922513962,
0.03676562383770943,
0.03660937398672104,
0.047874998301267624,
0.029531249776482582,
0.02942187525331974,
0.026656249538064003,
0.03096874989569187,
0.0345156267285347,
0.03426562622189522,
0.03634374961256981,
0.04149999842047691,
0.031046874821186066,
0.0377499982714653,
0.03618749976158142,
0.04164062440395355,
0.03046875074505806,
0.03723437339067459,
0.039015624672174454
],
"height": [
0.13445833325386047,
0.10389583557844162,
0.109354168176651,
0.11487500369548798,
0.14558333158493042,
0.13214583694934845,
0.17243750393390656,
0.18658334016799927,
0.09485416859388351,
0.09841666370630264,
0.09708333015441895,
0.08270833641290665,
0.08245833218097687,
0.0832708328962326,
0.07241666316986084,
0.06979166716337204,
0.08608333021402359,
0.0651666671037674,
0.06804166734218597,
0.06610416620969772,
0.06783333420753479,
0.07258333265781403,
0.07270833104848862,
0.07435416430234909,
0.08289583027362823,
0.07245833426713943,
0.09079166501760483,
0.09268750250339508,
0.09022916853427887,
0.05281250178813934,
0.10783333331346512,
0.08243750035762787
]
} | 640 | 480 |
|
chess_049_jpeg.rf.fe68ba2f7643d555f82b3299799f01e6 | {
"class_id": [
5,
5,
0,
1,
2,
2,
4,
0,
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
11,
11,
8,
8,
6,
6,
10,
7
],
"x_center": [
0.2226666659116745,
0.22497916221618652,
0.22477082908153534,
0.21768750250339508,
0.3797916769981384,
0.3753125071525574,
0.45408332347869873,
0.6431875228881836,
0.7395833134651184,
0.8066666722297668,
0.45504167675971985,
0.3739374876022339,
0.3099375069141388,
0.3030624985694885,
0.29781249165534973,
0.3075416684150696,
0.5295624732971191,
0.5265416502952576,
0.6003333330154419,
0.3072499930858612,
0.46687498688697815,
0.5473124980926514,
0.6772916913032532,
0.6779791712760925,
0.7570833563804626,
0.7522291541099548,
0.6103125214576721,
0.13354167342185974,
0.5718541741371155,
0.7631875276565552,
0.6847500205039978,
0.7573541402816772
],
"y_center": [
0.7002031207084656,
0.28626561164855957,
0.40864062309265137,
0.46239063143730164,
0.7024062275886536,
0.40992188453674316,
0.5257031321525574,
0.18885937333106995,
0.16282811760902405,
0.17356249690055847,
0.36032813787460327,
0.2907968759536743,
0.41548436880111694,
0.46653124690055847,
0.635812520980835,
0.693609356880188,
0.700124979019165,
0.5172656178474426,
0.41792187094688416,
0.12145312130451202,
0.17918750643730164,
0.164124995470047,
0.2979218661785126,
0.575796902179718,
0.6841874718666077,
0.3052656352519989,
0.2922343611717224,
0.14439062774181366,
0.20795312523841858,
0.5734843611717224,
0.5253593921661377,
0.46514061093330383
],
"width": [
0.04933333396911621,
0.04897916689515114,
0.04885416850447655,
0.06095833331346512,
0.04477083310484886,
0.04620833322405815,
0.0533749982714653,
0.05535416677594185,
0.05052083358168602,
0.05274999886751175,
0.039270833134651184,
0.0403750017285347,
0.03920833393931389,
0.039250001311302185,
0.03974999859929085,
0.040062498301267624,
0.03889583423733711,
0.0377916656434536,
0.04379166662693024,
0.041875001043081284,
0.03854166716337204,
0.0404166653752327,
0.04664583504199982,
0.04635416716337204,
0.05456250160932541,
0.057229164987802505,
0.05922916531562805,
0.06264583021402359,
0.04995833337306976,
0.05847916752099991,
0.07220833003520966,
0.07654166966676712
],
"height": [
0.04398437589406967,
0.0443124994635582,
0.03515625,
0.03917187452316284,
0.05079687386751175,
0.03603124991059303,
0.038484375923871994,
0.048124998807907104,
0.04167187586426735,
0.03956250101327896,
0.030281249433755875,
0.03473437577486038,
0.02957812510430813,
0.029796874150633812,
0.031078124418854713,
0.035109374672174454,
0.03698437660932541,
0.02956249937415123,
0.03160937502980232,
0.04639062657952309,
0.04093749821186066,
0.04164062440395355,
0.03337499871850014,
0.03087499924004078,
0.04118749871850014,
0.041484374552965164,
0.03895312547683716,
0.05671875178813934,
0.04678124934434891,
0.03218749910593033,
0.03728124871850014,
0.03946875035762787
]
} | 480 | 640 |
|
chess_015_jpeg.rf.1e5cfa4483034b23bcdeadac065243e9 | {
"class_id": [
1,
0,
5,
5,
2,
2,
0,
4,
3,
3,
3,
3,
3,
3,
3,
3,
11,
11,
6,
6,
8,
8,
10,
7,
9,
9,
9,
9,
9,
9,
9,
9
],
"x_center": [
0.19816666841506958,
0.20399999618530273,
0.19837500154972076,
0.23527082800865173,
0.23918749392032623,
0.20091666281223297,
0.21806250512599945,
0.5539583563804626,
0.30152082443237305,
0.3008541762828827,
0.3016875088214874,
0.47600001096725464,
0.2945833206176758,
0.29470834136009216,
0.281145840883255,
0.29116666316986084,
0.7724583148956299,
0.8027291893959045,
0.7933750152587891,
0.7818958163261414,
0.7836874723434448,
0.567145824432373,
0.8011249899864197,
0.7986458539962769,
0.7104166746139526,
0.7210624814033508,
0.7068750262260437,
0.7208333611488342,
0.5566041469573975,
0.7007916569709778,
0.6930000185966492,
0.7037291526794434
],
"y_center": [
0.4615156352519989,
0.3935624957084656,
0.24443750083446503,
0.7206093668937683,
0.656374990940094,
0.32810938358306885,
0.5890156030654907,
0.5200468897819519,
0.7142031192779541,
0.6450468897819519,
0.5812812447547913,
0.503250002861023,
0.4496718645095825,
0.3901406228542328,
0.3347187638282776,
0.2550937533378601,
0.27879688143730164,
0.6823281049728394,
0.5699218511581421,
0.3967968821525574,
0.3330156207084656,
0.6305312514305115,
0.5053281188011169,
0.44484373927116394,
0.6845155954360962,
0.6184375286102295,
0.5707968473434448,
0.5123281478881836,
0.4582499861717224,
0.3974062502384186,
0.27501562237739563,
0.34364062547683716
],
"width": [
0.06475000083446503,
0.0533333346247673,
0.05966666713356972,
0.05402083322405815,
0.05772916600108147,
0.05622916668653488,
0.05235416814684868,
0.07529166340827942,
0.04972916841506958,
0.046145834028720856,
0.047833334654569626,
0.04612499848008156,
0.04597916826605797,
0.045104168355464935,
0.04647916555404663,
0.04600000008940697,
0.07193750143051147,
0.07143750041723251,
0.07179166376590729,
0.07977083325386047,
0.08233333379030228,
0.06158333271741867,
0.09577083587646484,
0.09491666406393051,
0.05537499859929085,
0.05537499859929085,
0.05758333206176758,
0.05493750050663948,
0.050729166716337204,
0.0520416684448719,
0.05297916755080223,
0.055416665971279144
],
"height": [
0.04625000059604645,
0.03962500020861626,
0.05503125116229057,
0.05285937339067459,
0.045640625059604645,
0.04295312613248825,
0.03982812538743019,
0.04256249964237213,
0.03996875137090683,
0.036140624433755875,
0.035109374672174454,
0.03251562640070915,
0.033906251192092896,
0.034296873956918716,
0.03654687479138374,
0.04129687324166298,
0.044968750327825546,
0.043937500566244125,
0.03449999913573265,
0.03321874886751175,
0.03882812336087227,
0.03985937684774399,
0.04281250014901161,
0.03974999859929085,
0.03428125008940697,
0.031687501817941666,
0.03409374877810478,
0.03126562386751175,
0.02878125011920929,
0.03018750064074993,
0.03617187589406967,
0.030687499791383743
]
} | 480 | 640 |
|
chess_010_jpeg.rf.7523e5d1e83608f195faaff4066a9711 | {
"class_id": [
11,
11,
6,
6,
8,
8,
10,
7,
9,
9,
9,
9,
9,
9,
9,
9,
5,
5,
0,
3,
2,
0,
2,
3,
3,
3,
3,
3,
3,
3,
4,
1
],
"x_center": [
0.16872917115688324,
0.8131041526794434,
0.3699166774749756,
0.8588749766349792,
0.5698541402816772,
0.3474999964237213,
0.46958333253860474,
0.559416651725769,
0.9035416841506958,
0.8490416407585144,
0.7872291803359985,
0.5908125042915344,
0.4272291660308838,
0.35729166865348816,
0.25583332777023315,
0.17633333802223206,
0.17604166269302368,
0.6477916836738586,
0.5179166793823242,
0.46037501096725464,
0.543833315372467,
0.9191250205039978,
0.2551666796207428,
0.18052083253860474,
0.25058332085609436,
0.3292083442211151,
0.523520827293396,
0.5969791412353516,
0.6856666803359985,
0.9894791841506958,
0.39520832896232605,
0.4556041657924652
],
"y_center": [
0.6556875109672546,
0.5891562700271606,
0.636343777179718,
0.45423436164855957,
0.44596874713897705,
0.508468747138977,
0.6122187376022339,
0.6011718511581421,
0.44321873784065247,
0.4031718671321869,
0.5347968935966492,
0.4991406202316284,
0.461062490940094,
0.5755781531333923,
0.4736406207084656,
0.5885156393051147,
0.31590625643730164,
0.297062486410141,
0.29731249809265137,
0.34239062666893005,
0.3651406168937683,
0.49579688906669617,
0.3084374964237213,
0.35871875286102295,
0.3483593761920929,
0.38551563024520874,
0.34126561880111694,
0.3383437395095825,
0.3619687557220459,
0.5749531388282776,
0.30290624499320984,
0.2885781228542328
],
"width": [
0.06837499886751175,
0.0689999982714653,
0.05560416728258133,
0.06024999916553497,
0.047312501817941666,
0.05297916755080223,
0.0663333311676979,
0.06956250220537186,
0.04714583232998848,
0.05043749883770943,
0.0494583323597908,
0.046395834535360336,
0.04279166832566261,
0.04774999991059303,
0.043562501668930054,
0.05143750086426735,
0.046875,
0.046875,
0.039791665971279144,
0.04050000011920929,
0.04679166525602341,
0.06583333015441895,
0.043166667222976685,
0.04010416567325592,
0.04112499952316284,
0.03993749991059303,
0.03656249865889549,
0.039270833134651184,
0.041979167610406876,
0.021062500774860382,
0.0455208346247673,
0.046145834028720856
],
"height": [
0.06462500244379044,
0.06306249648332596,
0.06796874850988388,
0.06260937452316284,
0.05870312452316284,
0.06521874666213989,
0.08631250262260437,
0.0924062505364418,
0.046921875327825546,
0.04724999889731407,
0.04831250011920929,
0.049296874552965164,
0.04829687625169754,
0.052140623331069946,
0.04937500134110451,
0.05476562678813934,
0.053171876817941666,
0.05190625041723251,
0.061390623450279236,
0.0423281267285347,
0.06012500077486038,
0.064453125,
0.06289062649011612,
0.04464062675833702,
0.046921875327825546,
0.046437498182058334,
0.04399999976158142,
0.045765623450279236,
0.04374999925494194,
0.03337499871850014,
0.06031249836087227,
0.0858749970793724
]
} | 480 | 640 |
|
chess_00016_jpeg.rf.2fdc5fd9315e06bd47762495c4516b8c | {
"class_id": [
3,
3,
0,
3,
8,
10,
9,
3,
0,
3,
1,
9,
3,
6,
2,
6,
9,
2,
9,
3,
5,
9,
11,
4,
7,
9,
8,
11,
9,
9,
5
],
"x_center": [
0.27595898509025574,
0.26355820894241333,
0.5014880895614624,
0.37632274627685547,
0.43468916416168213,
0.4131944477558136,
0.2614087164402008,
0.32310184836387634,
0.2504960298538208,
0.5831679701805115,
0.41898149251937866,
0.3700396716594696,
0.439980149269104,
0.35945767164230347,
0.5749008059501648,
0.6678240895271301,
0.5061177015304565,
0.13822750747203827,
0.7915013432502747,
0.7614848017692566,
0.12665343284606934,
0.7739748954772949,
0.11230820417404175,
0.05503637716174126,
0.08275793492794037,
0.08850198239088058,
0.7609127163887024,
0.7752976417541504,
0.11703703552484512,
0.08253306895494461,
0.04744378477334976
],
"y_center": [
0.6868799328804016,
0.4908234179019928,
0.4873511791229248,
0.4945436418056488,
0.5520064234733582,
0.4269593358039856,
0.40457093715667725,
0.5402628779411316,
0.5853174328804016,
0.4255530834197998,
0.31560018658638,
0.388144850730896,
0.7108134627342224,
0.6014384627342224,
0.3551587164402008,
0.6985366940498352,
0.6639384627342224,
0.5593997836112976,
0.6190476417541504,
0.4053819477558136,
0.5911458134651184,
0.770957350730896,
0.6124727129936218,
0.5418328642845154,
0.6497098207473755,
0.6299777030944824,
0.2591765820980072,
0.4826388955116272,
0.5420858263969421,
0.6099677681922913,
0.671272337436676
],
"width": [
0.0565476194024086,
0.05621693283319473,
0.06316137313842773,
0.0555555559694767,
0.06779100745916367,
0.08697090297937393,
0.0565476194024086,
0.05489417910575867,
0.07771164178848267,
0.051256611943244934,
0.1011904776096344,
0.05423280596733093,
0.05390211567282677,
0.07473544776439667,
0.0605158731341362,
0.05390211567282677,
0.05191798880696297,
0.07208994776010513,
0.05720899626612663,
0.05423280596733093,
0.06812169402837753,
0.05390211567282677,
0.0663921982049942,
0.09669642895460129,
0.11887896806001663,
0.05663690343499184,
0.06084655970335007,
0.06316137313842773,
0.055998675525188446,
0.05642526596784592,
0.06613756716251373
],
"height": [
0.035466268658638,
0.0223214291036129,
0.0322420634329319,
0.02579365111887455,
0.0352182537317276,
0.0458829365670681,
0.0275297611951828,
0.02480158768594265,
0.0292658731341362,
0.0359623022377491,
0.0662202388048172,
0.0317460335791111,
0.0416666679084301,
0.0372023805975914,
0.0545634925365448,
0.0607638880610466,
0.0421626977622509,
0.025545634329319,
0.0446428582072258,
0.0424107126891613,
0.02604166604578495,
0.0677083358168602,
0.027038689702749252,
0.027061011642217636,
0.04346974194049835,
0.023774800822138786,
0.0763888880610466,
0.0441468246281147,
0.022041169926524162,
0.021698908880352974,
0.029769346117973328
]
} | 4,032 | 3,024 |
|
chess_041_jpeg.rf.7f13b3c93e1140756fd610ad751b113d | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
0,
0,
6,
6,
11,
11,
8,
8,
5,
5,
2,
4,
1,
2,
10,
7
],
"x_center": [
0.17741666734218597,
0.4388124942779541,
0.47718751430511475,
0.6340208053588867,
0.6000833511352539,
0.6173333525657654,
0.7391250133514404,
0.7652708292007446,
0.36149999499320984,
0.2992083430290222,
0.25693750381469727,
0.34704166650772095,
0.44714581966400146,
0.4988749921321869,
0.3943125009536743,
0.3526041805744171,
0.2358125001192093,
0.6773958206176758,
0.2903124988079071,
0.281416654586792,
0.21299999952316284,
0.32591667771339417,
0.3998749852180481,
0.4059999883174896,
0.609541654586792,
0.8681666851043701,
0.831458330154419,
0.7452499866485596,
0.7052083611488342,
0.5227916836738586,
0.26362499594688416,
0.2369166612625122
],
"y_center": [
0.6853281259536743,
0.6085781455039978,
0.7057656049728394,
0.5539374947547913,
0.6060624718666077,
0.3995937407016754,
0.3528749942779541,
0.2748749852180481,
0.7712500095367432,
0.7520624995231628,
0.5977343916893005,
0.5088750123977661,
0.4271250069141388,
0.29448437690734863,
0.20731249451637268,
0.32701563835144043,
0.6974218487739563,
0.6507031321525574,
0.7049219012260437,
0.3128437399864197,
0.5668593645095825,
0.1972968727350235,
0.533078134059906,
0.34245312213897705,
0.7804218530654907,
0.2873906195163727,
0.3812499940395355,
0.5293124914169312,
0.5922968983650208,
0.5872969031333923,
0.37165623903274536,
0.42295312881469727
],
"width": [
0.06339583545923233,
0.06339583545923233,
0.0689583346247673,
0.0689583346247673,
0.06562499701976776,
0.06672916561365128,
0.06785416603088379,
0.07118750363588333,
0.062291666865348816,
0.0689583346247673,
0.06672916561365128,
0.07341666519641876,
0.06672916561365128,
0.07008333504199982,
0.07229166477918625,
0.06672916561365128,
0.08675000071525574,
0.08454166352748871,
0.08897916972637177,
0.08897916972637177,
0.0767500028014183,
0.07785416394472122,
0.07897916436195374,
0.0912083312869072,
0.08675000071525574,
0.09010417014360428,
0.09677083045244217,
0.1067916676402092,
0.11789583414793015,
0.08454166352748871,
0.11568749696016312,
0.12681250274181366
],
"height": [
0.03085937537252903,
0.037546876817941666,
0.040046874433755875,
0.04337500035762787,
0.04254687577486038,
0.041718751192092896,
0.04671875014901161,
0.0475468747317791,
0.035875000059604645,
0.03920312598347664,
0.03085937537252903,
0.040046874433755875,
0.03837500140070915,
0.041718751192092896,
0.04087499901652336,
0.03503125160932541,
0.04337500035762787,
0.048390623182058334,
0.04337500035762787,
0.041718751192092896,
0.0325312502682209,
0.05256250128149986,
0.03837500140070915,
0.05089062452316284,
0.06590624898672104,
0.06590624898672104,
0.05506249889731407,
0.06590624898672104,
0.06006250157952309,
0.050046876072883606,
0.04921875149011612,
0.03837500140070915
]
} | 480 | 640 |
|
chess_00034_jpeg.rf.405cbe2c09a37eb0b4dbe63f72f91a66 | {
"class_id": [
5,
3,
3,
4,
9,
0,
10,
6,
5,
8,
0,
7,
9,
11,
6,
3,
3,
2
],
"x_center": [
0.5686177015304565,
0.5135582089424133,
0.5598511695861816,
0.4325396716594696,
0.19064153730869293,
0.6350066065788269,
0.7808333039283752,
0.8258002400398254,
0.9153439402580261,
0.42718252539634705,
0.30241402983665466,
0.5161970853805542,
0.8847718238830566,
0.8019213080406189,
0.5855985283851624,
0.9188128113746643,
0.9654397964477539,
0.9393948316574097
],
"y_center": [
0.7703372836112976,
0.6145833134651184,
0.8795709609985352,
0.8891369104385376,
0.5516120791435242,
0.5233134627342224,
0.6205357313156128,
0.4729662835597992,
0.67807537317276,
0.7738045454025269,
0.6586061716079712,
0.4052504897117615,
0.9739757180213928,
0.7723660469055176,
0.2658829391002655,
0.9292782545089722,
0.9189285635948181,
0.9786061644554138
],
"width": [
0.07969576865434647,
0.0615079365670681,
0.0648082047700882,
0.09788359701633453,
0.05985449627041817,
0.08085978776216507,
0.11109457910060883,
0.08399470895528793,
0.08201058208942413,
0.06931217014789581,
0.072420634329319,
0.10120370239019394,
0.07205687463283539,
0.0873115062713623,
0.0801190510392189,
0.0572056882083416,
0.06668981164693832,
0.079708993434906
],
"height": [
0.0446428582072258,
0.0372023805975914,
0.04089037701487541,
0.0644841268658638,
0.0419146828353405,
0.0391865074634552,
0.0491071417927742,
0.0396825410425663,
0.0396825410425663,
0.05230654776096344,
0.0438988097012043,
0.0533234141767025,
0.04219990223646164,
0.046220239251852036,
0.045285217463970184,
0.061584822833538055,
0.03994295746088028,
0.042785219848155975
]
} | 4,032 | 3,024 |
|
chess_018_jpeg.rf.efeb1409d0f73a832646c6415953f111 | {
"class_id": [
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
0,
0,
4,
1
],
"x_center": [
0.03739062324166298,
0.05525000020861626,
0.12946875393390656,
0.18973436951637268,
0.23660936951637268,
0.30867186188697815,
0.35185936093330383,
0.3959687352180481,
0.43021875619888306,
0.5097812414169312,
0.5654844045639038,
0.633718729019165,
0.7225000262260437,
0.7710624933242798,
0.3456093668937683,
0.3754062354564667,
0.6769219040870667,
0.6086875200271606,
0.4358906149864197,
0.48356249928474426,
0.5464218854904175
],
"y_center": [
0.7254375219345093,
0.8006041646003723,
0.8549166917800903,
0.9322916865348816,
0.9828958511352539,
0.39368748664855957,
0.4155208468437195,
0.44095832109451294,
0.4612083435058594,
0.49695834517478943,
0.5275624990463257,
0.5537708401679993,
0.6181250214576721,
0.5462291836738586,
0.3622916638851166,
0.37302082777023315,
0.4961666762828827,
0.4580416679382324,
0.3877291679382324,
0.4000416696071625,
0.40679165720939636
],
"width": [
0.07478124648332596,
0.07923437654972076,
0.08035937696695328,
0.08704687654972076,
0.055796876549720764,
0.03693750128149986,
0.037546876817941666,
0.037546876817941666,
0.03932812437415123,
0.039921876043081284,
0.04528125002980232,
0.045875001698732376,
0.05184375122189522,
0.05720312520861626,
0.041718751192092896,
0.034562498331069946,
0.050046876072883606,
0.045875001698732376,
0.045875001698732376,
0.054218750447034836,
0.04767187684774399
],
"height": [
0.1145833358168602,
0.11606249958276749,
0.13243749737739563,
0.1354166716337204,
0.03422916680574417,
0.07706250250339508,
0.07785416394472122,
0.08581250160932541,
0.08660416305065155,
0.0897708311676979,
0.09375,
0.10645833611488342,
0.11916666477918625,
0.13108333945274353,
0.08104166388511658,
0.08183333277702332,
0.1263333261013031,
0.12791666388511658,
0.10168749839067459,
0.13585416972637177,
0.17002083361148834
]
} | 640 | 480 |
|
chess_00014_jpeg.rf.77bbf3c290dc5bf04ef6104da3ffdbe4 | {
"class_id": [
9,
3,
6,
3,
9,
8,
3,
1,
9,
2,
3,
6,
0,
10,
3,
0,
3,
5,
2,
9,
9,
8,
9,
3,
11,
11
],
"x_center": [
0.3442460298538208,
0.3475528955459595,
0.33019179105758667,
0.29009920358657837,
0.7127050161361694,
0.4057539701461792,
0.22356151044368744,
0.40145501494407654,
0.22089947760105133,
0.5461309552192688,
0.5499338507652283,
0.6084656119346619,
0.2091832011938095,
0.39237433671951294,
0.23057208955287933,
0.47321099042892456,
0.40410053730010986,
0.04778439179062843,
0.06365741044282913,
0.0341402105987072,
0.4699801504611969,
0.7081679701805115,
0.692460298538208,
0.7025165557861328,
0.03203703835606575,
0.700952410697937
],
"y_center": [
0.3914930522441864,
0.4981894791126251,
0.6063516736030579,
0.5447668433189392,
0.6233258843421936,
0.5585317611694336,
0.48866814374923706,
0.3305456340312958,
0.3985615074634552,
0.3819444477558136,
0.4439484179019928,
0.6893080472946167,
0.5890178680419922,
0.4377058446407318,
0.6960565447807312,
0.49708086252212524,
0.7118055820465088,
0.5961061716079712,
0.5593997836112976,
0.5399305820465088,
0.6654266119003296,
0.31455355882644653,
0.7483382821083069,
0.43940475583076477,
0.6175372004508972,
0.5081547498703003
],
"width": [
0.050264548510313034,
0.0515873022377491,
0.0684523805975914,
0.0553835965692997,
0.05293650925159454,
0.0634920671582222,
0.0545634925365448,
0.09457671642303467,
0.05291005223989487,
0.0605158731341362,
0.0476190485060215,
0.05687830597162247,
0.07411044836044312,
0.08300264179706573,
0.05588624253869057,
0.06488756835460663,
0.04894179850816727,
0.06514550000429153,
0.07308200746774673,
0.0575396828353405,
0.04894179850816727,
0.05985449627041817,
0.0456349216401577,
0.04836970940232277,
0.0627480149269104,
0.05335978791117668
],
"height": [
0.02802579291164875,
0.02604166604578495,
0.0352182537317276,
0.025545634329319,
0.03286458179354668,
0.0337301604449749,
0.0245535708963871,
0.0491071417927742,
0.0262896828353405,
0.0396825410425663,
0.0302579365670681,
0.0419146828353405,
0.030017361044883728,
0.0374503955245018,
0.03100198321044445,
0.032103173434734344,
0.0317460335791111,
0.02901785634458065,
0.0285218246281147,
0.0252976194024086,
0.0342261902987957,
0.0458829365670681,
0.0399305559694767,
0.03364831209182739,
0.0282738097012043,
0.03290674462914467
]
} | 4,032 | 3,024 |
|
chess_011_jpeg.rf.7723af88f42deacfee6148021ba8cd35 | {
"class_id": [
5,
3,
4,
3,
3,
3,
3,
3,
3,
3,
5,
2,
0,
2,
0,
1,
9,
9,
9,
9,
9,
9,
9,
9,
11,
11,
8,
6,
6,
8,
7,
10
],
"x_center": [
0.29603123664855957,
0.34690624475479126,
0.4528437554836273,
0.5070781111717224,
0.3499218821525574,
0.3681718707084656,
0.37828123569488525,
0.41237500309944153,
0.4274218678474426,
0.44862499833106995,
0.3963906168937683,
0.3687187433242798,
0.35321876406669617,
0.30320313572883606,
0.31471875309944153,
0.3208281397819519,
0.5414531230926514,
0.5625625252723694,
0.5884218811988831,
0.604421854019165,
0.6637343764305115,
0.6801406145095825,
0.711843729019165,
0.7452656030654907,
0.8020468950271606,
0.6053593754768372,
0.6259999871253967,
0.6483437418937683,
0.7372499704360962,
0.7662343978881836,
0.6768125295639038,
0.7077812552452087
],
"y_center": [
0.4047916531562805,
0.39885416626930237,
0.54666668176651,
0.5304166674613953,
0.44845834374427795,
0.4819166660308838,
0.5242916941642761,
0.6341041922569275,
0.6980624794960022,
0.7740833163261414,
0.7889166474342346,
0.7256249785423279,
0.6511250138282776,
0.4515624940395355,
0.4893749952316284,
0.5275624990463257,
0.47981250286102295,
0.34689584374427795,
0.38093748688697815,
0.414104163646698,
0.4908958375453949,
0.5397916436195374,
0.5741875171661377,
0.6442083120346069,
0.6193125247955322,
0.3349166810512543,
0.36143749952316284,
0.3909375071525574,
0.5119791626930237,
0.5666041374206543,
0.4074999988079071,
0.45516666769981384
],
"width": [
0.034843750298023224,
0.02615625038743019,
0.039640624076128006,
0.027781249955296516,
0.023937499150633812,
0.027453124523162842,
0.028999999165534973,
0.03179687634110451,
0.03440624848008156,
0.0345156267285347,
0.042125001549720764,
0.04503124952316284,
0.03712499886751175,
0.03767187520861626,
0.032093748450279236,
0.038843750953674316,
0.026734374463558197,
0.024437500163912773,
0.02668749913573265,
0.024640625342726707,
0.027843749150633812,
0.03207812458276749,
0.03284374997019768,
0.034296873956918716,
0.04840625077486038,
0.031453125178813934,
0.029890624806284904,
0.029500000178813934,
0.03476562350988388,
0.043812498450279236,
0.04193750023841858,
0.043421875685453415
],
"height": [
0.0651874989271164,
0.05550000071525574,
0.10491666942834854,
0.061666667461395264,
0.05506249889731407,
0.0611874982714653,
0.06143749877810478,
0.06674999743700027,
0.0728958323597908,
0.0769166648387909,
0.09416666626930237,
0.08552083373069763,
0.09135416895151138,
0.0663958340883255,
0.07854166626930237,
0.12010416388511658,
0.06027083471417427,
0.05427083373069763,
0.05581250041723251,
0.05543750151991844,
0.060104165226221085,
0.06339583545923233,
0.06787499785423279,
0.07000000029802322,
0.08241666853427887,
0.06285416334867477,
0.06331250071525574,
0.07610416412353516,
0.08606249839067459,
0.07868749648332596,
0.10743749886751175,
0.101520836353302
]
} | 640 | 480 |
|
chess_035_jpeg.rf.7130c065d6671cc6da604ac49c4a656a | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
0,
0,
2,
2,
4,
1,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
6,
6,
11,
10,
7,
11,
11
],
"x_center": [
0.1867343783378601,
0.30607813596725464,
0.3760468661785126,
0.4489687383174896,
0.5089531540870667,
0.6396093964576721,
0.708734393119812,
0.7758437395095825,
0.7935312390327454,
0.2965156137943268,
0.44056248664855957,
0.20787499845027924,
0.441531240940094,
0.7118281126022339,
0.5708593726158142,
0.5063437223434448,
0.18687500059604645,
0.17599999904632568,
0.32273438572883606,
0.4463437497615814,
0.5573593974113464,
0.6135937571525574,
0.6754218935966492,
0.7260312438011169,
0.6189374923706055,
0.3192656338214874,
0.2247031182050705,
0.6065937280654907,
0.720828115940094,
0.5483124852180481,
0.49515625834465027,
0.3326718807220459,
0.30515626072883606
],
"y_center": [
0.2920208275318146,
0.6567291617393494,
0.7274374961853027,
0.7262916564941406,
0.7322916388511658,
0.7307708263397217,
0.7308958172798157,
0.7175624966621399,
0.8185833096504211,
0.8307708501815796,
0.827750027179718,
0.3752708435058594,
0.6439375281333923,
0.8279374837875366,
0.8352500200271606,
0.8313541412353516,
0.5565208196640015,
0.4752291738986969,
0.34275001287460327,
0.40849998593330383,
0.47966668009757996,
0.3269166648387909,
0.32718750834465027,
0.32506251335144043,
0.398458331823349,
0.4027291536331177,
0.445250004529953,
0.24764584004878998,
0.24812500178813934,
0.2537291646003723,
0.2510416805744171,
0.27166667580604553,
0.604645848274231
],
"width": [
0.04084375128149986,
0.03940625116229057,
0.03554687649011612,
0.03432812541723251,
0.032875001430511475,
0.03618749976158142,
0.038609374314546585,
0.04426562413573265,
0.05598437413573265,
0.04971874877810478,
0.04053125157952309,
0.0494999997317791,
0.03923437371850014,
0.04507812485098839,
0.047078125178813934,
0.04657812416553497,
0.04582812637090683,
0.044609375298023224,
0.03201562538743019,
0.031468749046325684,
0.030921874567866325,
0.03154687583446503,
0.0325625017285347,
0.0357968732714653,
0.03498437628149986,
0.040437500923871994,
0.049671873450279236,
0.033015623688697815,
0.04179687425494194,
0.04014062508940697,
0.03917187452316284,
0.03892187401652336,
0.010265625081956387
],
"height": [
0.05818749964237213,
0.051500000059604645,
0.04829166829586029,
0.05025000125169754,
0.048520833253860474,
0.04804166778922081,
0.04991666600108147,
0.04910416528582573,
0.057624999433755875,
0.05885416641831398,
0.05714583396911621,
0.07347916811704636,
0.06912499666213989,
0.06452083587646484,
0.06718750298023224,
0.06835416704416275,
0.052791666239500046,
0.05629166588187218,
0.05895833298563957,
0.05706249922513962,
0.052791666239500046,
0.05889583379030228,
0.05795833468437195,
0.059291668236255646,
0.07387500256299973,
0.07583333551883698,
0.06918749958276749,
0.07599999755620956,
0.07106249779462814,
0.09735416620969772,
0.10429167002439499,
0.07229166477918625,
0.009708333760499954
]
} | 640 | 480 |
|
chess_031_jpeg.rf.4242331512b20fcbe978bacd41c2a41a | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
5,
5,
0,
0,
2,
2,
4,
1,
11,
11,
8,
8,
6,
6,
7,
10
],
"x_center": [
0.7995937466621399,
0.7309843897819519,
0.6620000004768372,
0.5341874957084656,
0.4738749861717224,
0.40187498927116394,
0.33589062094688416,
0.525140643119812,
0.20809374749660492,
0.5790625214576721,
0.3505937457084656,
0.40940624475479126,
0.4644531309604645,
0.6374843716621399,
0.6955468654632568,
0.7479531168937683,
0.3234531283378601,
0.8184375166893005,
0.4655781388282776,
0.6601094007492065,
0.7358750104904175,
0.4655781388282776,
0.5948906540870667,
0.5300468802452087,
0.3588906228542328,
0.7430468797683716,
0.41318750381469727,
0.6393749713897705,
0.46821874380111694,
0.629953145980835,
0.5176093578338623,
0.5696250200271606
],
"y_center": [
0.6926458477973938,
0.7062291502952576,
0.7022083401679993,
0.7097499966621399,
0.6996874809265137,
0.6996874809265137,
0.7042083144187927,
0.4749999940395355,
0.45489582419395447,
0.46293750405311584,
0.3317500054836273,
0.32772916555404663,
0.32772916555404663,
0.3151666522026062,
0.31566667556762695,
0.31064581871032715,
0.8002291917800903,
0.7906666398048401,
0.7997291684150696,
0.7957083582878113,
0.7997291684150696,
0.6167500019073486,
0.8012291789054871,
0.8007291555404663,
0.26087498664855957,
0.24379166960716248,
0.25735417008399963,
0.3830208480358124,
0.24579167366027832,
0.24177083373069763,
0.24127084016799927,
0.24629166722297668
],
"width": [
0.04298437386751175,
0.0384531244635582,
0.04675000160932541,
0.03543749824166298,
0.033921875059604645,
0.037703126668930054,
0.03693750128149986,
0.033921875059604645,
0.04373437538743019,
0.034687500447034836,
0.03618749976158142,
0.0331718735396862,
0.0331718735396862,
0.03693750128149986,
0.03242187574505806,
0.034687500447034836,
0.05126562342047691,
0.05806250125169754,
0.03995312377810478,
0.044484373182058334,
0.048250000923871994,
0.041468750685453415,
0.05126562342047691,
0.048250000923871994,
0.04071874916553497,
0.0384531244635582,
0.034687500447034836,
0.03920312598347664,
0.0331718735396862,
0.03543749824166298,
0.03995312377810478,
0.03543749824166298
],
"height": [
0.05629166588187218,
0.05529166758060455,
0.0573124997317791,
0.05027083307504654,
0.052270833402872086,
0.052270833402872086,
0.05327083170413971,
0.05529166758060455,
0.0573124997317791,
0.05327083170413971,
0.06031249836087227,
0.05629166588187218,
0.05831250175833702,
0.0573124997317791,
0.0663541629910469,
0.06433333456516266,
0.06233333423733711,
0.07339583337306976,
0.059312500059604645,
0.06133333221077919,
0.07339583337306976,
0.06937500089406967,
0.07841666787862778,
0.0794166699051857,
0.06535416841506958,
0.07137499749660492,
0.07841666787862778,
0.07439583539962769,
0.07539582997560501,
0.08343750238418579,
0.10856249928474426,
0.10454166680574417
]
} | 640 | 480 |
|
chess_013_jpeg.rf.389ee6681e35d1cf787af6e3adacab31 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
9,
9,
9,
9,
9,
9,
9,
9,
11,
11,
8,
8,
6,
6,
7,
10,
5,
5,
2,
2,
0,
0,
1,
4
],
"x_center": [
0.640375018119812,
0.5424374938011169,
0.45354166626930237,
0.28952082991600037,
0.22343750298023224,
0.15212500095367432,
0.08414583653211594,
0.46304166316986084,
0.8058124780654907,
0.7221458554267883,
0.6589166522026062,
0.5961458086967468,
0.4478333294391632,
0.46304166316986084,
0.40170833468437195,
0.33516666293144226,
0.8348125219345093,
0.3774791657924652,
0.4345208406448364,
0.6646041870117188,
0.49014583230018616,
0.6931458115577698,
0.5495625138282776,
0.6251458525657654,
0.609000027179718,
0.0247291661798954,
0.08841666579246521,
0.5238958597183228,
0.15687499940395355,
0.4112291634082794,
0.22866666316986084,
0.5210416913032532
],
"y_center": [
0.7131093740463257,
0.6720937490463257,
0.6378750205039978,
0.5793906450271606,
0.5512343645095825,
0.5383906364440918,
0.5020312666893005,
0.5066562294960022,
0.4599531292915344,
0.43178126215934753,
0.4221562445163727,
0.39756250381469727,
0.45103123784065247,
0.3697499930858612,
0.353703111410141,
0.34193751215934753,
0.4143125116825104,
0.3119843602180481,
0.3226875066757202,
0.5066562294960022,
0.335875004529953,
0.380796879529953,
0.33195313811302185,
0.3526250123977661,
0.7583906054496765,
0.540890634059906,
0.5719062685966492,
0.7141718864440918,
0.602218747138977,
0.6913594007492065,
0.6253906488418579,
0.4627968668937683
],
"width": [
0.06750000268220901,
0.05610416829586029,
0.05895833298563957,
0.05418749898672104,
0.05133333429694176,
0.05704166740179062,
0.05418749898672104,
0.04754166677594185,
0.05418749898672104,
0.04468749836087227,
0.045645833015441895,
0.04754166677594185,
0.045645833015441895,
0.03993749991059303,
0.04279166832566261,
0.04087499901652336,
0.060854166746139526,
0.045645833015441895,
0.04372916743159294,
0.060854166746139526,
0.04087499901652336,
0.04183333367109299,
0.05133333429694176,
0.04279166832566261,
0.06941666454076767,
0.0494375005364418,
0.070354163646698,
0.06274999678134918,
0.070354163646698,
0.06560416519641876,
0.08652083575725555,
0.05133333429694176
],
"height": [
0.06132812425494194,
0.05776562541723251,
0.060609374195337296,
0.059187501668930054,
0.05704687535762787,
0.0599062517285347,
0.05420312657952309,
0.05776562541723251,
0.0527656264603138,
0.05062500014901161,
0.05562499910593033,
0.04635937511920929,
0.04920312389731407,
0.04635937511920929,
0.047062501311302185,
0.04920312389731407,
0.06703124940395355,
0.054906249046325684,
0.060609374195337296,
0.07203125208616257,
0.06703124940395355,
0.06703124940395355,
0.09056250005960464,
0.07773437350988388,
0.08057812601327896,
0.06631249934434891,
0.06560937315225601,
0.07345312833786011,
0.07059375196695328,
0.07915624976158142,
0.09556250274181366,
0.08840624988079071
]
} | 480 | 640 |
|
chess_036_jpeg.rf.29357e6c16caa29679db4d709b66f667 | {
"class_id": [
5,
5,
2,
2,
0,
0,
4,
1,
3,
3,
3,
3,
3,
3,
3,
3,
11,
11,
9,
9,
9,
9,
9,
9,
9,
9,
6,
6,
10,
7,
8,
8
],
"x_center": [
0.28224998712539673,
0.7379531264305115,
0.6638281345367432,
0.4163437485694885,
0.4171718657016754,
0.16503125429153442,
0.5360937714576721,
0.4775937497615814,
0.2846718728542328,
0.3551093637943268,
0.4243125021457672,
0.4809843897819519,
0.6021093726158142,
0.6663125157356262,
0.7277812361717224,
0.13382811844348907,
0.29317188262939453,
0.7074218988418579,
0.7071093916893005,
0.6555469036102295,
0.5924218893051147,
0.5312343835830688,
0.4191249907016754,
0.28581249713897705,
0.15773437917232513,
0.13975000381469727,
0.18898437917232513,
0.5873281359672546,
0.5244218707084656,
0.4682031273841858,
0.2866562604904175,
0.5950624942779541
],
"y_center": [
0.8248124718666077,
0.8071041703224182,
0.8216041922569275,
0.6501666903495789,
0.8192291855812073,
0.3618541657924652,
0.8297916650772095,
0.8269791603088379,
0.6570624709129333,
0.7237708568572998,
0.7228541374206543,
0.7275833487510681,
0.7252500057220459,
0.7259166836738586,
0.7124583125114441,
0.2548125088214874,
0.2383124977350235,
0.22172915935516357,
0.3111875057220459,
0.31316667795181274,
0.3110416531562805,
0.4801041781902313,
0.40160417556762695,
0.3216874897480011,
0.5569791793823242,
0.47072917222976685,
0.44204166531562805,
0.2227708399295807,
0.23106250166893005,
0.2293124943971634,
0.39897915720939636,
0.39618751406669617
],
"width": [
0.04924999922513962,
0.05196874961256981,
0.04285937547683716,
0.038218751549720764,
0.036890625953674316,
0.05420312657952309,
0.04467187449336052,
0.04481250047683716,
0.03962500020861626,
0.03485937416553497,
0.033406250178813934,
0.03160937502980232,
0.03267187625169754,
0.03656249865889549,
0.04084375128149986,
0.0462031252682209,
0.04409375041723251,
0.04503124952316284,
0.038734376430511475,
0.03504687547683716,
0.03307812660932541,
0.03181250020861626,
0.03310937434434891,
0.035359375178813934,
0.04764062538743019,
0.04698437452316284,
0.051484376192092896,
0.03581250086426735,
0.04125000163912773,
0.04114062339067459,
0.041234374046325684,
0.03776562586426735
],
"height": [
0.061520833522081375,
0.05937499925494194,
0.06791666895151138,
0.05256250128149986,
0.05927083268761635,
0.05766666680574417,
0.07564583420753479,
0.07900000363588333,
0.04570833221077919,
0.04545833170413971,
0.04339583218097687,
0.045249998569488525,
0.04514583200216293,
0.04514583200216293,
0.043937500566244125,
0.05418749898672104,
0.06556250154972076,
0.06262499839067459,
0.05260416492819786,
0.051229167729616165,
0.05108333379030228,
0.04110416769981384,
0.046041667461395264,
0.05052083358168602,
0.041854165494441986,
0.04331250116229057,
0.05231250077486038,
0.061291664838790894,
0.08045833557844162,
0.08045833557844162,
0.054895833134651184,
0.062041666358709335
]
} | 640 | 480 |
|
chess_038_jpeg.rf.cb362f842558cba9c40bb453f93bf81b | {
"class_id": [
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
5,
5,
11,
11,
6,
6,
0,
0,
8,
8,
2,
2,
10,
7,
4,
1
],
"x_center": [
0.4520624876022339,
0.5014687776565552,
0.5582656264305115,
0.44264063239097595,
0.4446718692779541,
0.44365623593330383,
0.6899218559265137,
0.7408593893051147,
0.7408593893051147,
0.7429062724113464,
0.7408593893051147,
0.7416250109672546,
0.7322031259536743,
0.8045312762260437,
0.8137031197547913,
0.3939843773841858,
0.38456249237060547,
0.3830312490463257,
0.5310156345367432,
0.8126875162124634,
0.4762499928474426,
0.4996874928474426,
0.49815624952316284,
0.8134531378746033,
0.682546854019165,
0.3886406123638153,
0.38609373569488525,
0.8159999847412109,
0.815234363079071
],
"y_center": [
0.8343333601951599,
0.6710000038146973,
0.528041660785675,
0.4546875059604645,
0.3752291798591614,
0.3127500116825104,
0.8577708601951599,
0.7694791555404663,
0.6771041750907898,
0.6010416746139526,
0.44212499260902405,
0.35756251215934753,
0.2747083306312561,
0.2614791691303253,
0.8676041960716248,
0.8190416693687439,
0.3164791762828827,
0.4611458480358124,
0.9616666436195374,
0.6903541684150696,
0.9757500290870667,
0.8370416760444641,
0.45231249928474426,
0.3558749854564667,
0.6798333525657654,
0.5365208387374878,
0.6054583191871643,
0.5263333320617676,
0.6078333258628845
],
"width": [
0.03617187589406967,
0.03514062613248825,
0.0325937494635582,
0.03464062511920929,
0.036671873182058334,
0.03871874883770943,
0.03412500023841858,
0.03617187589406967,
0.03412500023841858,
0.03617187589406967,
0.03617187589406967,
0.03565625101327896,
0.03310937434434891,
0.04228125140070915,
0.0443124994635582,
0.04737500101327896,
0.042781248688697815,
0.042781248688697815,
0.04023437574505806,
0.0443124994635582,
0.04176562651991844,
0.04584375023841858,
0.04584375023841858,
0.042781248688697815,
0.04075000062584877,
0.05806250125169754,
0.06621874868869781,
0.05400000140070915,
0.05042187497019768
],
"height": [
0.052291665226221085,
0.04210416600108147,
0.04143749922513962,
0.03870833292603493,
0.046854168176651,
0.04414583370089531,
0.05841666832566261,
0.05433333292603493,
0.04618750140070915,
0.048895832151174545,
0.048895832151174545,
0.046854168176651,
0.052291665226221085,
0.061124999076128006,
0.06995833665132523,
0.0638333335518837,
0.055687498301267624,
0.04345833510160446,
0.0638333335518837,
0.05637500062584877,
0.048500001430511475,
0.06316666305065155,
0.04618750140070915,
0.05433333292603493,
0.051624998450279236,
0.05433333292603493,
0.055020831525325775,
0.0638333335518837,
0.061124999076128006
]
} | 640 | 480 |
|
chess_021_jpeg.rf.acf0e2ddd0444cc5139e6abad19b5b51 | {
"class_id": [
11,
11,
8,
8,
6,
6,
10,
7,
9,
9,
9,
9,
9,
9,
9,
3,
3,
3,
3,
3,
3,
3,
3,
2,
2,
5,
5,
0,
0,
4,
1,
9
],
"x_center": [
0.19840624928474426,
0.7240625023841858,
0.6547812223434448,
0.3648437559604645,
0.35042187571525574,
0.5860000252723694,
0.4371093809604645,
0.5125781297683716,
0.5098593831062317,
0.21101562678813934,
0.294859379529953,
0.3591562509536743,
0.44234374165534973,
0.6423593759536743,
0.7227187752723694,
0.5769218802452087,
0.23412500321865082,
0.30918750166893005,
0.3794531226158142,
0.4262656271457672,
0.580203115940094,
0.6383749842643738,
0.7216406464576721,
0.5854843854904175,
0.3052343726158142,
0.23546874523162842,
0.7271562218666077,
0.5778124928474426,
0.37601563334465027,
0.5102499723434448,
0.5075156092643738,
0.8587499856948853
],
"y_center": [
0.8604999780654907,
0.8385624885559082,
0.8448958396911621,
0.6395833492279053,
0.8488333225250244,
0.8490208387374878,
0.8577291369438171,
0.8541250228881836,
0.45274999737739563,
0.7352499961853027,
0.7489791512489319,
0.7363125085830688,
0.746791660785675,
0.7454583048820496,
0.7349374890327454,
0.5459166765213013,
0.2541041672229767,
0.257770836353302,
0.2618541717529297,
0.265812486410141,
0.2684375047683716,
0.2602500021457672,
0.2745833396911621,
0.3591249883174896,
0.18787500262260437,
0.18335416913032532,
0.18070833384990692,
0.17291666567325592,
0.17391666769981384,
0.25862500071525574,
0.1524374932050705,
0.38733333349227905
],
"width": [
0.06426562368869781,
0.05829687416553497,
0.05023437365889549,
0.04670312628149986,
0.04710937663912773,
0.04412499815225601,
0.05192187428474426,
0.051359374076128006,
0.03668750077486038,
0.05207812413573265,
0.04650000110268593,
0.04228125140070915,
0.038609374314546585,
0.04112499952316284,
0.04650000110268593,
0.03684375062584877,
0.04593750089406967,
0.04143749922513962,
0.03728124871850014,
0.03618749976158142,
0.03618749976158142,
0.03804687410593033,
0.044734373688697815,
0.04282812401652336,
0.04531250149011612,
0.055796876549720764,
0.05443749949336052,
0.040156248956918716,
0.042015623301267624,
0.047984376549720764,
0.04698437452316284,
0.05414062365889549
],
"height": [
0.07252082973718643,
0.07104166597127914,
0.07664583623409271,
0.060854166746139526,
0.06858333200216293,
0.06820833683013916,
0.09093750268220901,
0.08827083557844162,
0.05356249958276749,
0.05664583295583725,
0.054104167968034744,
0.05327083170413971,
0.05400000140070915,
0.05706249922513962,
0.053583335131406784,
0.05127083510160446,
0.06499999761581421,
0.061770834028720856,
0.0664583370089531,
0.0638333335518837,
0.0638333335518837,
0.06322916597127914,
0.0638333335518837,
0.078166663646698,
0.08710416406393051,
0.08168750256299973,
0.08364583551883698,
0.08795833587646484,
0.085958331823349,
0.10222916305065155,
0.11560416966676712,
0.05772916600108147
]
} | 640 | 480 |
|
chess_028_jpeg.rf.0ee10c45e1ca42e702ef1f56576d4bb4 | {
"class_id": [
3,
3,
3,
3,
3,
3,
3,
3,
5,
5,
2,
2,
0,
0,
1,
4,
9,
9,
9,
9,
9,
9,
9,
9,
11,
11,
8,
8,
6,
6,
7,
10
],
"x_center": [
0.7026718854904175,
0.23979687690734863,
0.3011406362056732,
0.5123593807220459,
0.36876562237739563,
0.4252343773841858,
0.5555781126022339,
0.6259843707084656,
0.7019687294960022,
0.19832812249660492,
0.3816562592983246,
0.6123906373977661,
0.32798436284065247,
0.5294374823570251,
0.39246875047683716,
0.4559062421321869,
0.5231719017028809,
0.3482031226158142,
0.3970000147819519,
0.4482343792915344,
0.5099218487739563,
0.611703097820282,
0.6660781502723694,
0.7197499871253967,
0.7214999794960022,
0.37085938453674316,
0.417906254529953,
0.6012499928474426,
0.4667031168937683,
0.6148437261581421,
0.5113124847412109,
0.5594218969345093
],
"y_center": [
0.7091875076293945,
0.5883541703224182,
0.5999583601951599,
0.5228124856948853,
0.6232083439826965,
0.6399375200271606,
0.6808333396911621,
0.7003541588783264,
0.8063125014305115,
0.6575833559036255,
0.5488541722297668,
0.784458339214325,
0.6943125128746033,
0.7561249732971191,
0.7091875076293945,
0.7347291707992554,
0.4489375054836273,
0.31693750619888306,
0.3257708251476288,
0.335999995470047,
0.3425000011920929,
0.3583124876022339,
0.37456250190734863,
0.38060417771339417,
0.32206249237060547,
0.27279165387153625,
0.2788333296775818,
0.40710416436195374,
0.27279165387153625,
0.29649999737739563,
0.27000001072883606,
0.28720831871032715
],
"width": [
0.04740624874830246,
0.044609375298023224,
0.04321875050663948,
0.03345312550663948,
0.03764062374830246,
0.03764062374830246,
0.040437500923871994,
0.04182812571525574,
0.05298437550663948,
0.05646875128149986,
0.043921876698732376,
0.05089062452316284,
0.05367187410593033,
0.042515624314546585,
0.05576562508940697,
0.05576562508940697,
0.03554687649011612,
0.03137499839067459,
0.0397343747317791,
0.0292812492698431,
0.03137499839067459,
0.024390624836087227,
0.034156251698732376,
0.032765623182058334,
0.0390312485396862,
0.0292812492698431,
0.03137499839067459,
0.032765623182058334,
0.028578124940395355,
0.030671875923871994,
0.04112499952316284,
0.03554687649011612
],
"height": [
0.07620833069086075,
0.07435416430234909,
0.0715624988079071,
0.06599999964237213,
0.0715624988079071,
0.07343749701976776,
0.07714582979679108,
0.07343749701976776,
0.09572916477918625,
0.08829166740179062,
0.08829166740179062,
0.1041041687130928,
0.08922916650772095,
0.0975833311676979,
0.1264166682958603,
0.11245833337306976,
0.06320833414793015,
0.05947916582226753,
0.06227083504199982,
0.0585624985396862,
0.06227083504199982,
0.06041666492819786,
0.0650625005364418,
0.06412500143051147,
0.07343749701976776,
0.06785416603088379,
0.06877083331346512,
0.08550000190734863,
0.08272916823625565,
0.08737500011920929,
0.10689583420753479,
0.10781250149011612
]
} | 640 | 480 |
|
chess_047_jpeg.rf.bf9806003f058fbe14c50e9807ee3f88 | {
"class_id": [
0,
0,
5,
5,
2,
2,
1,
4,
3,
3,
3,
3,
3,
3,
3,
3,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
11,
11,
6,
6,
10,
7
],
"x_center": [
0.36258333921432495,
0.7801874876022339,
0.7819166779518127,
0.765375018119812,
0.5903124809265137,
0.601937472820282,
0.7746041417121887,
0.5211250185966492,
0.24897916615009308,
0.29627084732055664,
0.6178749799728394,
0.5306458473205566,
0.6815208196640015,
0.6871458292007446,
0.6848541498184204,
0.6712708473205566,
0.9054375290870667,
0.3903541564941406,
0.6970208287239075,
0.5300208330154419,
0.4545624852180481,
0.3395833373069763,
0.39631250500679016,
0.4586249887943268,
0.3296041786670685,
0.328291654586792,
0.2653124928474426,
0.28197917342185974,
0.42364582419395447,
0.26245832443237305,
0.3152916729450226,
0.2601666748523712
],
"y_center": [
0.8028905987739563,
0.5843906402587891,
0.7339375019073486,
0.22110937535762787,
0.2454843819141388,
0.5798125267028809,
0.5156093835830688,
0.33546873927116394,
0.8020156025886536,
0.8194687366485596,
0.7174999713897705,
0.6342812776565552,
0.5734531283378601,
0.5121562480926514,
0.3110312521457672,
0.24448437988758087,
0.9252499938011169,
0.6987500190734863,
0.9235156178474426,
0.8335624933242798,
0.8402343988418579,
0.690500020980835,
0.5715156197547913,
0.4632343649864197,
0.41075000166893005,
0.3058125078678131,
0.312437504529953,
0.6786562204360962,
0.7909062504768372,
0.41846874356269836,
0.46217188239097595,
0.5240781307220459
],
"width": [
0.07895833253860474,
0.07074999809265137,
0.07829166948795319,
0.0769166648387909,
0.07789583504199982,
0.08231250196695328,
0.0976874977350235,
0.09977083653211594,
0.06083333492279053,
0.06237500160932541,
0.06056249886751175,
0.06181250140070915,
0.062291666865348816,
0.06095833331346512,
0.06156250089406967,
0.06297916918992996,
0.07454166561365128,
0.08224999904632568,
0.062041666358709335,
0.061645831912755966,
0.06145833432674408,
0.06110416725277901,
0.06437499821186066,
0.05754166841506958,
0.062062498182058334,
0.06293749809265137,
0.07102083414793015,
0.0716458335518837,
0.08304166793823242,
0.07485416531562805,
0.09910416603088379,
0.10718750208616257
],
"height": [
0.045375000685453415,
0.04170312359929085,
0.05220312625169754,
0.059687498956918716,
0.05559375137090683,
0.03942187502980232,
0.04867187514901161,
0.05309375002980232,
0.03578124940395355,
0.037703126668930054,
0.03946875035762787,
0.03424999862909317,
0.0364375002682209,
0.03578124940395355,
0.038874998688697815,
0.04254687577486038,
0.06767187267541885,
0.0370781235396862,
0.05353125184774399,
0.04573437571525574,
0.043406251817941666,
0.030156249180436134,
0.032609373331069946,
0.03179687634110451,
0.028593750670552254,
0.033515624701976776,
0.03818750008940697,
0.03720312565565109,
0.0462656244635582,
0.0305781252682209,
0.03701562434434891,
0.03814062476158142
]
} | 480 | 640 |
End of preview. Expand
in Data Studio
Chess Piece Detection Dataset: chess_pieces_dominique
Dataset Description
This dataset contains chess piece detection annotations in YOLOv8 format.
Chess piece detection dataset from Dominique/Roboflow with 12 classes of chess pieces, optimized for YOLOv8 training.
Dataset Structure
The dataset follows the YOLOv8 format with the following structure:
train/: Training images and labelsvalid/: Validation images and labelstest/: Test images and labels
Classes
The dataset contains 12 classes of chess pieces:
- black-bishop
- black-king
- black-knight
- black-pawn
- black-queen
- black-rook
- white-bishop
- white-king
- white-knight
- white-pawn
- white-queen
- white-rook
Usage
from datasets import load_dataset
# Load the dataset
dataset = load_dataset("dopaul/chess_pieces_dominique")
# Access different splits
train_data = dataset["train"]
valid_data = dataset["valid"]
test_data = dataset["test"]
# Example: Access first training image and annotations
example = train_data[0]
image = example["image"]
annotations = example["annotations"]
Citation
If you use this dataset, please consider citing the original sources and this repository.
License
This dataset is released under the CC BY 4.0 license.
- Downloads last month
- 20