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fail to check dataset, not generated dataset correctly

See original GitHub issue

Hi, this is quite confusing. After generating all dataset, the check part show the differernt with your provided samping. Maybe this comes from the downloaded version of AMASS (might not be all from SMPLH+G).

./HumanML3D/motion_representation.ipynb abs(reference1 - reference1_1).sum() 0.0031513844 abs(reference2 - reference2_1).sum() 0.01839152

./HumanML3D/cal_mean_variance.ipynb abs(mean-reference1).sum() 0.010486759 abs(std-reference2).sum() 0.0014993595

Issue Analytics

State:
Created a year ago
Reactions:1
Comments:5 (2 by maintainers)

Top GitHub Comments

1reaction

EricGuo5513commented, Jul 4, 2022

Hi, this amount of deviation should be in normal range. This error is actually really small.

0reactions

EricGuo5513commented, Dec 14, 2022

I encounter similar problem with @ChenFengYe. Although the difference in Mean and Std is relatively small, it causes a difference in all the metrics, including GT. Is it possible for you to release your pre-proceed data? I believe it is important for the community to align their experiment results with your baseline.

I guess Guo wants to release his pre-proceed data, but the license of AMASS dataset does not allow it.

Thanks @ChenFengYe! Yes, we need to follow the distribution policy of amass dataset. Therefore we can not release the pre-processed data publicly. However, please feel free to contact cguo2@ualberta.ca if you have any questions.