Where do J_regressor_extra/h36m.npy come from? and where do extra/h36m-keypoints locate in the human-body?

mkocabas / VIBE

Official implementation of CVPR2020 paper "VIBE: Video Inference for Human Body Pose and Shape Estimation"

https://arxiv.org/abs/1912.05656

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Open Tyushang opened 3 years ago

Tyushang commented 3 years ago

Hi, I got a dataset of different keypoints from standard SMPL, and I want to use this dataset to train a net which output SMPL params.

so I wonder Where do J_regressor_extra/h36m.npy come from? and where do extra/h35m-keypoints locate in the human-body?

The SMPL paper said: the joint regressor is obtained by training, so if I want another keypoint, should we retraining the SMPL model?

any help will be appreciated! Thanks.