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zju3dv / animatable_nerf

Code for "Animatable Implicit Neural Representations for Creating Realistic Avatars from Videos" TPAMI 2024, ICCV 2021
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blend weight matrix #25

Closed baiyang4 closed 2 years ago

baiyang4 commented 2 years ago

Hi, thanks for your great work!

I'm wondering how to get the smpl's blend weight matrix ( w in the paper equation 3).

pengsida commented 2 years ago

Read this code: https://github.com/zju3dv/animatable_nerf/blob/master/tools/prepare_blend_weights.py#L266