Velocity loss in the paper

Walter0807 / MotionBERT

[ICCV 2023] PyTorch Implementation of "MotionBERT: A Unified Perspective on Learning Human Motion Representations"

Apache License 2.0

1.02k stars 124 forks source link

Velocity loss in the paper #36

Closed Ared521 closed 1 year ago

Ared521 commented 1 year ago

Thank you for your great work. I would like to ask about the loss function mentioned in the paper and the part about speed loss. What is the meaning of adding speed loss.

Walter0807 commented 1 year ago

Thanks for your interest in our work. The speed loss regularizes the temporal difference of the predicted 3D motion and makes it more smooth.