license: cc-by-4.0
task_categories:
- 3D data rendering from 2D video
- 3D semantic segmentation
- 3D data reconstruction
๐งต 3DFDReal: 3D Fashion Data from the Real World
ETRI Media Intellectualization Research Section, ETRI
3DFDReal is a real-world fashion dataset tailored for 3D vision tasks such as segmentation, reconstruction, rigging, and deployment in metaverse platforms. Captured from high-resolution multi-view 2D videos (4K @ 60fps), the dataset includes both individual fashion items and combined outfits worn by mannequins.
๐ Overview
3DFDReal bridges the gap between high-quality 3D fashion modeling and practical deployment in virtual environments, such as ZEPETO. It features over 1,000 3D point clouds, each enriched with detailed metadata including:
- Class labels
- Gender and pose type
- Texture and semantic attributes
- Structured segmentations
This dataset provides a foundation for advancing research in pose-aware 3D understanding, avatar modeling, and digital twin applications.
๐ฅ Data Collection Pipeline
The dataset is built through a structured four-stage pipeline:
- Asset Selection: Fashion items (e.g., shoes, tops, accessories) are selected and tagged individually or in sets.
- Recording Setup: Items or mannequins are filmed using an iPhone 13 Pro from multi-view angles for 3D reconstruction.
- 3D Ground Truth Generation: Videos are converted into colored point clouds and manually segmented using professional 3D labeling tools.
- Application & Validation: Assets are rigged and tested in avatar environments like ZEPETO for deployment readiness.
๐ Dataset Statistics
๐ Class Distribution
The most frequently appearing classes include pants, sweatshirts, and jeans.
๐ Combination Metadata
Key observations:
- Most mannequin outfits contain four distinct fashion items.
- Gender distribution is balanced across combinations.
- T-poses are selectively used for rigging, while upright poses dominate standard recordings.
๐ Dataset Structure
dataset_root/
โโโ PointCloud_Asset/
โโโ Video_Asset/
โโโ Label_Asset/
โโโ PointCloud_Combine/
โ โโโ train/
โ โโโ val/
โ โโโ test/
โโโ Video_Combine/
โ โโโ train/
โ โโโ val/
โ โโโ test/
โโโ Label_Combine/
โ โโโ train/
โ โโโ val/
โ โโโ test/
โโโ meta/
โโโ asset_meta.json
โโโ combination_meta.json
โโโ train_combination_meta.json
โโโ val_combination_meta.json
โโโ test_combination_meta.json
โโโ label_map.csv
๐ฆ Data Description
๐น Individual Asset Files
PointCloud_Asset/
Contains raw point clouds of individual clothing or body parts in.plyformat.Video_Asset/
Rendered 3D videos of individual assets showing different rotations or views.Label_Asset/
Label information (e.g., category, class ID) for each individual asset.
๐น Combined Assets (Mannequin Representations)
PointCloud_Combine/
Combined point clouds representing mannequins wearing multiple assets. Split intotrain,val, andtestsets.Video_Combine/
Rendered 3D videos of mannequins with asset combinations. Also split intotrain,val, andtest.Label_Combine/
Label files corresponding to the combined point clouds and videos.
๐๏ธ Metadata Files (meta/)
Each mata contains this detailed information:
label_str: class namegender,pose,typewnlemmas: fine-grained semantic tagsasset_meta.json:
Metadata for individual assetscombination_meta.json:
Metadata for all combinationstrain_combination_meta.json, val_combination_meta.json, test_combination_meta.json:
Define which combinations belong to each data split.label_map.csv:
Maps label for the first data acquisition fullid and the second acquisition label fullid.
๐ License
CC-BY 4.0
๐ Citation
@misc{3DFDReal,
title={3DFDReal: 3D Fashion Data from the Real World},
author={Jiyoun Lim, Jungwoo Son, Alex Lee, Sun-Joong Kim, Nam Kyung Lee, Won-Joo Park},,
year={2025},
howpublished={\url{https://huggingface.co/datasets/kusses/3DFDReal}},
}
๐ฌ Contact
For questions, please reach out via [[email protected]] or use the Discussions tab on Hugging Face.


