UDARP-9.4K Dataset

Dataset Overview

1. Illustration of annotations

2. Definition of rat keypoints

Keypoint	Definition	Keypoint	Definition
1	Right Hindlimb	6	Head
2	Left Hindlimb	7	Neck
3	Right Forelimb	8	Spine Midpoint
4	Left Forelimb	9	Tail Midpoint
5	Tail Root	10	Tail Endpoint

3. Form of the dataset

UDARP-9.4K Dataset
|── UDARP-9.4K
    │── Lawn scenarios
        │-- Tilt_Indoor
        │   │-- 4_train_1_0.jpg
        │   │-- ...
        │-- Vertical_Indoor
        │   │-- 4_0.jpg
        │   │-- ...
        │-- Lawn_scenarios.csv
    │── Platform scenarios
        │-- maze
        │   │-- 1 .bmp
        │   │-- ...
        │-- minefield
        │   │-- 1.bmp
        │   │-- ...
        │-- treadmill2
        │   │-- treadmill1_0.jpg
        │   │-- ...
        │-- ...
        │-- Platform_scenarios.csv

License

The dataset follows CC-BY-4.0 license.

If you are interested in our work, please cite the following:

@article{han2025cross,
  title={Cross-Domain Animal Pose Estimation with Skeleton Anomaly-Aware Learning},
  author={Han, Le and Chen, Kaixuan and Zhao, Lei and Jiang, Yangbo and Wang, Pengfei and Zheng, Nenggan},
  journal={IEEE Transactions on Circuits and Systems for Video Technology},
  year={2025},
  publisher={IEEE}
  doi={10.1109/TCSVT.2025.3557844}
}