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Walter0807 / MotionBERT

[ICCV 2023] PyTorch Implementation of "MotionBERT: A Unified Perspective on Learning Human Motion Representations"
Apache License 2.0
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question for rootrel #107

Closed LehongWu closed 9 months ago

LehongWu commented 9 months ago

What does argument "rootrel" mean in training and evaluation? Why is the root of prediction manually set to zero during evaluation?

Walter0807 commented 9 months ago

It means regressing the 3D pose relative to the root joint, which is a common practice in this field. You can turn off it as well.