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zhengyuf / IMavatar

Official repository for CVPR 2022 paper: I M Avatar: Implicit Morphable Head Avatars from Videos
MIT License
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How to use hash encoder to make it fast? #41

Closed YiChenCityU closed 10 months ago

YiChenCityU commented 1 year ago

Hi, I wonder would it possible to use hash ecoding to acclerate the code. But I found the the gradient https://github.com/zhengyuf/IMavatar/blob/b7d11d891e807a9d21ffd50eb4d596d63a249e71/code/model/implicit_morphable_model.py#L331 always failed. Could you give some advices?

zhengyuf commented 10 months ago

Is this issue still open? If so, please feel free to reopen and provide more details.