GRAB processing has left and right hand set to 0 about motion-x HOT 3 CLOSED

Hi,

Thanks for pointing out this problem. Since grab hand pose is 24 * 2(two hands) dim (after PCA), which is not compatible with our representation smplx hand pose 45 * 2(two hands), thus using zeros here. For our latest human generation work HumanTOMATO, we instead use joints positions as our representations, which can be got from smplx_layer. The transformation code from these two representations will also be released in the HumanTOMATO code repo.

Grab dataset only has a small amount of cases, these hand pose does not affect the final effect much.

from motion-x.

The full pose parameter in the dataset did have the 45 hand representation. But if it does not effect it much then that's fine. Now that your human tomato code is released will you be releasing your dataset.

from motion-x.

Thanks for pointing out. Have already updated it.

from motion-x.