Question aboud the abnormal numerical value of the root node of the non-lite model

Walter0807 / MotionBERT

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

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Question aboud the abnormal numerical value of the root node of the non-lite model #99

Closed AlexiaAnn closed 1 year ago

AlexiaAnn commented 1 year ago

The values of the root node output by the non-lite(pose3d/FT_MB_release_MB_ft_h36m/best_epoch.bin) model are very small, and it appear to be stationary in space. left:non-lite right:lite motionbert

Walter0807 commented 1 year ago

It is related to the rootrel config during finetuning.

AlexiaAnn commented 1 year ago

So I want to use the non-lite version while outputting the correct root value, how to do it. I have turned off rootrel in the configuration file and rootrel in the program. The values in my picture above are directly given by the model without post-processing.