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Jeff-sjtu / HybrIK

Official code of "HybrIK: A Hybrid Analytical-Neural Inverse Kinematics Solution for 3D Human Pose and Shape Estimation", CVPR 2021
MIT License
1.22k stars 147 forks source link

Question about 'Sample_20_test_Human36M_smpl' #4

Closed pangbo1997 closed 3 years ago

pangbo1997 commented 3 years ago

Thank you for your excellent work. 'Sample_20_test_Human36M_smpl' is required in the project but only 'Sample_64_test_Human36M_protocol_2' found in the given link. Also the given file doesn't include the keys like 'h36m_joints' or 'smpl_joints'. Thanks again.

Jeff-sjtu commented 3 years ago

Sorry for my mistake. I uploaded the wrong testing file. I have fixed this problem and you can find the correct file now. Thanks for pointing it out!

pangbo1997 commented 3 years ago

Thank you for so rapid reply. Uh, the test annotation file of MPI-INF-3DHP is also missing. So could you provide it, too?

Jeff-sjtu commented 3 years ago

Hi, I have updated the link for MPI-INF-3DHP dataset. Now you can download the test annotation file.

pangbo1997 commented 3 years ago

Thanks! Here's my last question, probably. The function 'forward_gt_theta' is missing in the model 'Simple3DPoseBaseSMPL'.

Jeff-sjtu commented 3 years ago

Hi, the function 'forward_gt_theta' is deprecated. We use this function only for ablation study. You can just ignore it.

pangbo1997 commented 3 years ago

For the evaluation of 3DPW, the code in the project tries to recover the mesh of body with the ground truth of shape and theta and then regress to the joint positions. This operation in your code need the function 'forward_gt_theta'.

Jeff-sjtu commented 3 years ago

Hi, this bug has fixed now. b8cfeeb7df2d7c8024865751cc17664a8272557b I hope it works.

pangbo1997 commented 3 years ago

Thanks and best regards!

Jeff-sjtu commented 3 years ago

You're welcome😊