What is the axis in terms of which the SMPL pose parameters are defined?

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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What is the axis in terms of which the SMPL pose parameters are defined? #296

Open coder-rakeshpaul opened 2 months ago

coder-rakeshpaul commented 2 months ago

Hi I am aware that the pose parameters that you give in the smpl are present in terms of angles. I want to know in what type of axis are the angles defined in . Is it local axis or global axis?

In case it's local axis how are the axis defined (a quaternion or something?)

Thanks you @mkocabas