Dataset Viewer
video_name
stringlengths 11
70
| frames
images listlengths 2
4
| optical_flows
images listlengths 1
3
| num_frames
int32 2
4
| num_flows
int32 1
3
| question
stringclasses 13
values | label
stringclasses 2
values | video_path
stringlengths 18
77
|
|---|---|---|---|---|---|---|---|
338.2.26.mp4
| 4
| 3
|
Does the camera tilt downward?
|
Yes
|
videos/338.2.26.mp4
|
||
338.2.26.mp4
| 4
| 3
|
Does the camera pan to the left?
|
Yes
|
videos/338.2.26.mp4
|
||
338.2.26.mp4
| 4
| 3
|
Does the camera tilt upward?
|
No
|
videos/338.2.26.mp4
|
||
338.2.26.mp4
| 4
| 3
|
Does the camera move rightward in the scene?
|
No
|
videos/338.2.26.mp4
|
||
338.2.26.mp4
| 4
| 3
|
Does the camera pan to the right?
|
No
|
videos/338.2.26.mp4
|
||
JDaw5I_5hPk.0.23.mp4
| 3
| 2
|
Does the camera tilt downward?
|
Yes
|
videos/JDaw5I_5hPk.0.23.mp4
|
||
JDaw5I_5hPk.0.23.mp4
| 3
| 2
|
Does the camera move leftward in the scene?
|
No
|
videos/JDaw5I_5hPk.0.23.mp4
|
||
JDaw5I_5hPk.0.23.mp4
| 3
| 2
|
Does the camera move rightward in the scene?
|
No
|
videos/JDaw5I_5hPk.0.23.mp4
|
||
OCBYMQzG44U.2.23.mp4
| 3
| 2
|
Does the camera tilt downward?
|
Yes
|
videos/OCBYMQzG44U.2.23.mp4
|
||
OCBYMQzG44U.2.23.mp4
| 3
| 2
|
Does the camera pan to the left?
|
Yes
|
videos/OCBYMQzG44U.2.23.mp4
|
||
OCBYMQzG44U.2.23.mp4
| 3
| 2
|
Does the camera tilt upward?
|
No
|
videos/OCBYMQzG44U.2.23.mp4
|
||
OCBYMQzG44U.2.23.mp4
| 3
| 2
|
Does the camera move rightward in the scene?
|
No
|
videos/OCBYMQzG44U.2.23.mp4
|
||
OCBYMQzG44U.2.23.mp4
| 3
| 2
|
Does the camera pan to the right?
|
No
|
videos/OCBYMQzG44U.2.23.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera tilt downward?
|
Yes
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera pan to the left?
|
Yes
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
Yes
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera tilt upward?
|
No
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera move rightward in the scene?
|
No
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera move leftward in the scene?
|
No
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera pan to the right?
|
No
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera zoom in?
|
No
|
videos/942.0.30.mp4
|
||
942.0.30.mp4
| 3
| 2
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
No
|
videos/942.0.30.mp4
|
||
5454.1.13.mp4
| 3
| 2
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/5454.1.13.mp4
|
||
5454.1.13.mp4
| 3
| 2
|
Does the camera pan to the right?
|
No
|
videos/5454.1.13.mp4
|
||
5454.1.13.mp4
| 3
| 2
|
Does the camera pan to the left?
|
No
|
videos/5454.1.13.mp4
|
||
CQYQKehqjgI.3.mp4
| 4
| 3
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/CQYQKehqjgI.3.mp4
|
||
CQYQKehqjgI.3.mp4
| 4
| 3
|
Does the camera tilt downward?
|
No
|
videos/CQYQKehqjgI.3.mp4
|
||
CQYQKehqjgI.3.mp4
| 4
| 3
|
Does the camera pan to the left?
|
No
|
videos/CQYQKehqjgI.3.mp4
|
||
FOtmU0oJf-8.0.8.mp4
| 4
| 3
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
Yes
|
videos/FOtmU0oJf-8.0.8.mp4
|
||
FOtmU0oJf-8.0.8.mp4
| 4
| 3
|
Does the camera zoom out?
|
No
|
videos/FOtmU0oJf-8.0.8.mp4
|
||
FOtmU0oJf-8.0.8.mp4
| 4
| 3
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/FOtmU0oJf-8.0.8.mp4
|
||
2530.0.9.mp4
| 3
| 2
|
Does the camera move leftward in the scene?
|
Yes
|
videos/2530.0.9.mp4
|
||
2530.0.9.mp4
| 3
| 2
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
Yes
|
videos/2530.0.9.mp4
|
||
2530.0.9.mp4
| 3
| 2
|
Does the camera move rightward in the scene?
|
No
|
videos/2530.0.9.mp4
|
||
2530.0.9.mp4
| 3
| 2
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/2530.0.9.mp4
|
||
2530.0.9.mp4
| 3
| 2
|
Does the camera zoom out?
|
No
|
videos/2530.0.9.mp4
|
||
sLX9J2NBL3w.0.6.mp4
| 2
| 1
|
Does the camera zoom in?
|
Yes
|
videos/sLX9J2NBL3w.0.6.mp4
|
||
sLX9J2NBL3w.0.6.mp4
| 2
| 1
|
Does the camera zoom out?
|
No
|
videos/sLX9J2NBL3w.0.6.mp4
|
||
sLX9J2NBL3w.0.6.mp4
| 2
| 1
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/sLX9J2NBL3w.0.6.mp4
|
||
wrW0enIo2u8.0.6.mp4
| 3
| 2
|
Does the camera move rightward in the scene?
|
Yes
|
videos/wrW0enIo2u8.0.6.mp4
|
||
wrW0enIo2u8.0.6.mp4
| 3
| 2
|
Does the camera move leftward in the scene?
|
No
|
videos/wrW0enIo2u8.0.6.mp4
|
||
wrW0enIo2u8.0.6.mp4
| 3
| 2
|
Does the camera move.backward (not zooming out) with respect to the initial frame?
|
No
|
videos/wrW0enIo2u8.0.6.mp4
|
||
6303.0.21.mp4
| 3
| 2
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
Yes
|
videos/6303.0.21.mp4
|
||
6303.0.21.mp4
| 3
| 2
|
Does the camera zoom out?
|
No
|
videos/6303.0.21.mp4
|
||
6303.0.21.mp4
| 3
| 2
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/6303.0.21.mp4
|
||
1560.0.15.mp4
| 4
| 3
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
Yes
|
videos/1560.0.15.mp4
|
||
1560.0.15.mp4
| 4
| 3
|
Does the camera zoom in?
|
No
|
videos/1560.0.15.mp4
|
||
1560.0.15.mp4
| 4
| 3
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
No
|
videos/1560.0.15.mp4
|
||
190.2.9.mp4
| 4
| 3
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
Yes
|
videos/190.2.9.mp4
|
||
190.2.9.mp4
| 4
| 3
|
Does the camera zoom in?
|
No
|
videos/190.2.9.mp4
|
||
190.2.9.mp4
| 4
| 3
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
No
|
videos/190.2.9.mp4
|
||
_I6Y-rtiTPc.0.2.mp4
| 2
| 1
|
Does the camera zoom in?
|
Yes
|
videos/_I6Y-rtiTPc.0.2.mp4
|
||
_I6Y-rtiTPc.0.2.mp4
| 2
| 1
|
Does the camera zoom out?
|
No
|
videos/_I6Y-rtiTPc.0.2.mp4
|
||
_I6Y-rtiTPc.0.2.mp4
| 2
| 1
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/_I6Y-rtiTPc.0.2.mp4
|
||
H4AZhS5WqKk.2.19.mp4
| 4
| 3
|
Does the camera tilt upward?
|
Yes
|
videos/H4AZhS5WqKk.2.19.mp4
|
||
H4AZhS5WqKk.2.19.mp4
| 4
| 3
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
Yes
|
videos/H4AZhS5WqKk.2.19.mp4
|
||
H4AZhS5WqKk.2.19.mp4
| 4
| 3
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/H4AZhS5WqKk.2.19.mp4
|
||
H4AZhS5WqKk.2.19.mp4
| 4
| 3
|
Does the camera tilt downward?
|
No
|
videos/H4AZhS5WqKk.2.19.mp4
|
||
H4AZhS5WqKk.2.19.mp4
| 4
| 3
|
Does the camera move leftward in the scene?
|
No
|
videos/H4AZhS5WqKk.2.19.mp4
|
||
H4AZhS5WqKk.2.19.mp4
| 4
| 3
|
Does the camera zoom out?
|
No
|
videos/H4AZhS5WqKk.2.19.mp4
|
||
3005.1.15.mp4
| 3
| 2
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/3005.1.15.mp4
|
||
3005.1.15.mp4
| 3
| 2
|
Does the camera pan to the right?
|
No
|
videos/3005.1.15.mp4
|
||
3005.1.15.mp4
| 3
| 2
|
Does the camera pan to the left?
|
No
|
videos/3005.1.15.mp4
|
||
4021298.0.4.mp4
| 3
| 2
|
Does the camera pan to the right?
|
Yes
|
videos/4021298.0.4.mp4
|
||
4021298.0.4.mp4
| 3
| 2
|
Does the camera tilt upward?
|
Yes
|
videos/4021298.0.4.mp4
|
||
4021298.0.4.mp4
| 3
| 2
|
Does the camera pan to the left?
|
No
|
videos/4021298.0.4.mp4
|
||
4021298.0.4.mp4
| 3
| 2
|
Does the camera tilt downward?
|
No
|
videos/4021298.0.4.mp4
|
||
4021298.0.4.mp4
| 3
| 2
|
Does the camera.move rightward in the scene?
|
No
|
videos/4021298.0.4.mp4
|
||
4021298.0.4.mp4
| 3
| 2
|
Does the camera move leftward in the scene?
|
No
|
videos/4021298.0.4.mp4
|
||
2530.0.10.mp4
| 3
| 2
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/2530.0.10.mp4
|
||
2530.0.10.mp4
| 3
| 2
|
Does the camera pan to the left?
|
No
|
videos/2530.0.10.mp4
|
||
2530.0.10.mp4
| 3
| 2
|
Does the camera tilt downward?
|
No
|
videos/2530.0.10.mp4
|
||
ti231UvSvfQ.12.2.mp4
| 2
| 1
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/ti231UvSvfQ.12.2.mp4
|
||
ti231UvSvfQ.12.2.mp4
| 2
| 1
|
Does the camera tilt downward?
|
No
|
videos/ti231UvSvfQ.12.2.mp4
|
||
ti231UvSvfQ.12.2.mp4
| 2
| 1
|
Does the camera zoom out?
|
No
|
videos/ti231UvSvfQ.12.2.mp4
|
||
338.2.6.mp4
| 2
| 1
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/338.2.6.mp4
|
||
338.2.6.mp4
| 2
| 1
|
Does the camera pan to the left?
|
No
|
videos/338.2.6.mp4
|
||
338.2.6.mp4
| 2
| 1
|
Does the camera pan to the right?
|
No
|
videos/338.2.6.mp4
|
||
1560.0.11.mp4
| 3
| 2
|
Does the camera tilt upward?
|
Yes
|
videos/1560.0.11.mp4
|
||
1560.0.11.mp4
| 3
| 2
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
Yes
|
videos/1560.0.11.mp4
|
||
1560.0.11.mp4
| 3
| 2
|
Does the camera tilt downward?
|
No
|
videos/1560.0.11.mp4
|
||
1560.0.11.mp4
| 3
| 2
|
Does the camera zoom out?
|
No
|
videos/1560.0.11.mp4
|
||
1560.0.11.mp4
| 3
| 2
|
Does the camera move leftward in the scene?
|
No
|
videos/1560.0.11.mp4
|
||
1560.0.11.mp4
| 3
| 2
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/1560.0.11.mp4
|
||
4080.2.4.mp4
| 3
| 2
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/4080.2.4.mp4
|
||
4080.2.4.mp4
| 3
| 2
|
Does the camera tilt upward?
|
No
|
videos/4080.2.4.mp4
|
||
4080.2.4.mp4
| 3
| 2
|
Does the camera tilt downward?
|
No
|
videos/4080.2.4.mp4
|
||
5679.1.1.mp4
| 3
| 2
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/5679.1.1.mp4
|
||
5679.1.1.mp4
| 3
| 2
|
Does the camera move backward (not zooming out) with respect to the initial frame?
|
No
|
videos/5679.1.1.mp4
|
||
5679.1.1.mp4
| 3
| 2
|
Does the camera pan to the left?
|
No
|
videos/5679.1.1.mp4
|
||
KI2lsdXJQ40.0.11.mp4
| 3
| 2
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/KI2lsdXJQ40.0.11.mp4
|
||
KI2lsdXJQ40.0.11.mp4
| 3
| 2
|
Does the camera tilt upward?
|
No
|
videos/KI2lsdXJQ40.0.11.mp4
|
||
KI2lsdXJQ40.0.11.mp4
| 3
| 2
|
Does the camera pan to the left?
|
No
|
videos/KI2lsdXJQ40.0.11.mp4
|
||
bX8GaZ3O4-Q.3.8.mp4
| 4
| 3
|
Is the camera completely still without any motion or shaking?
|
Yes
|
videos/bX8GaZ3O4-Q.3.8.mp4
|
||
bX8GaZ3O4-Q.3.8.mp4
| 4
| 3
|
Does the camera tilt downward?
|
No
|
videos/bX8GaZ3O4-Q.3.8.mp4
|
||
bX8GaZ3O4-Q.3.8.mp4
| 4
| 3
|
Does the camera tilt upward?
|
No
|
videos/bX8GaZ3O4-Q.3.8.mp4
|
||
60.0.12.mp4
| 3
| 2
|
Does the camera move rightward in the scene?
|
Yes
|
videos/60.0.12.mp4
|
||
60.0.12.mp4
| 3
| 2
|
Does the camera pan to the right?
|
Yes
|
videos/60.0.12.mp4
|
||
60.0.12.mp4
| 3
| 2
|
Does the camera tilt upward?
|
Yes
|
videos/60.0.12.mp4
|
||
60.0.12.mp4
| 3
| 2
|
Does the camera move forward (not zooming in) with respect to the initial frame?
|
No
|
videos/60.0.12.mp4
|
End of preview. Expand
in Data Studio
CameraBench optical flow dataset
A balanced VQA dataset for evaluating camera motion understanding in videos.
π Dataset Statistics
- Total Questions: 249
- Unique Videos: 70
- Unique Questions: 13
- Yes Answers: 89 (35.7%)
- No Answers: 160 (64.3%)
- Balance Ratio: 0.56
- Total Size: 258.40 MB (0.25 GB)
- Average Video Size: 3.69 MB
π― Task Categories
This dataset covers various camera motion tasks.
π Dataset Format
The dataset consists of MP4 video files with frames and optical flows stored in Parquet format.
Each record contains:
video_name: Original video filenamevideo_path: Relative path to video file (e.g.,videos/video.mp4)frames: Sequence of extracted video framesoptical_flows: Sequence of optical flow visualizationsquestion: Binary question about camera motionlabel: Answer ("Yes" or "No")
Split: train
Statistics
- Total Questions: 5816
- Unique Videos: 207
- Unique Questions: 518
- Yes Answers: 2908 (50.0%)
- No Answers: 2908 (50.0%)
- Balance Ratio: 1.0
- Total Size: 5073.39 MB (4.95 GB)
- Average Video Size: 24.51 MB
Format: WebDataset
This split uses WebDataset format for efficient streaming:
- Tar Shards: 16 tar files
- Path:
webdataset/train/train-*.tar - Structure: Each tar contains frames, optical flows, and metadata in WebDataset format
- Usage: Load with
webdatasetlibrary for streaming access
import webdataset as wds
dataset = wds.WebDataset("path/to/train-*.tar").decode("rgb")
for sample in dataset:
video_name = sample["video_name"]
frames = [sample[f"frame_{i:04d}.png"] for i in range(sample["num_frames"])]
flows = [sample[f"flow_{i:04d}.png"] for i in range(sample["num_flows"])]
# ...process sample...
Split: test
- Total Questions: 249
- Unique Videos: 70
- Unique Questions: 13
- Yes Answers: 89 (35.7%)
- No Answers: 160 (64.3%)
- Balance Ratio: 0.55625
- Total Size: 258.40 MB (0.25 GB)
- Average Video Size: 3.69 MB
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- 291