EgoBody dataset is a novel large-scale dataset for egocentric 3D human pose, shape and motions under interactions in complex 3D scenes. The first phase of EgoBody challenge targets the task of 3D human pose and shape estimation from a monocular egocentric RGB image. For more detailed information, please visit our project page.
We have three devided datasets, training, validation, test. Submission are only evaludated the test dataset. We use the standard MPJPE, PA-MPJPE, V2V and PA-V2V metrics for evaluation:
To participate in this challenge you need to agree with the following conditions: https://egobody.ethz.ch/
To submit your results to the leaderboard you must construct a submission json:
pred_smpl.json
- SMPL params prediction on the test set
You need to put the recording_name (e.x., recording_20210907_S03_S04_01) as the key of first level, and the egocentric RGB frame name (e.x., '132754997786014666_frame_01442.jpg') as the key of the second level. The predicted SMPL params of each egocentric RGB frame serve as the third level (the params include the keys of 'gender', 'global_orient', 'betas', 'body_pose'
). Dimension or data format of each SMPL param: 'gender': 'female' / 'male' / 'neutral'
'global_orient': 1 * 3
'betas': 1 * 10
'body_pose': 1 * 69
The detailed format is as following: { "recording_20210907_S03_S04_01": {"132754997786014666_frame_01442.jpg": {"gender": "neutral", "global_orient": [[-1.84886465, 0.23738672, -2.49125209]], "betas": [[1.2807611, 0.89183897, 2.2324522, 1.2157959, 0.46208212, -0.11218458, 0.4492286, -0.35207522, 0.9982906, -0.8182647]], "body_pose": [[-0.08753302, -0.01012669, 0.02800051, ..., -0.91448868, 0.19536538, 0.91873705]], }, }, {"132754997786347863_frame_01443.jpg": {"gender": "neutral", "global_orient": [[-1.80268681, 0.22141867, -2.52025744]], "betas": [[1.2804753, 0.8915529, 2.2168348, 1.2592449, 0.4587577, -0.06185403, 0.4467768, -0.3691427, 1.0372409, -0.7852913]], "body_pose": [[-1.24743940e-01, -2.64450869e-02, -5.42001497e-04, ..., -9.19680595e-01, 1.91903051e-01, 9.27651146e-01]] }, }, ... "recording_20210911_S03_S08_01": { ... }, ... }
Here you can find an example pred_smpl.json
produced by evaluating SPIN on the EgoBody test set. Please submit your result in pred_smpl.json
to CodaLab.
Start: July 13, 2022, midnight
Oct. 8, 2022, 11:59 p.m.
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