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omimo / PyMO

A library for machine learning research on motion capture data
https://omid.al/projects/pymo/
MIT License
350 stars 71 forks source link

there is error in calculating positions of joints #6

Closed demul closed 4 years ago

demul commented 5 years ago

i parsed some 'CMU mocap dataset'(http://www.mediafire.com/file/nj2mtzj4ymm/cmuconvert-max-01-09.zip) and extracted positions of joints by your pyMO and the values of position on some frames are very strange. for example, the 'y-value of right toe' increase to 24 (normally it is in range 0~5) when i visualize it, the skeleton figure spin and fly in impossible manner. some position values r totally abnormal. when i visualize original bvh file by 'bvh hacker' there is no problem. i think it is parser(pyMO) issue

demul commented 5 years ago

I made a pull request. https://github.com/omimo/PyMO/pull/7