function of these parameters

[LiuJinzhe-Keepgoing]

Very valuable job, I'm preparing to follow him, but I'm in some trouble. Can you explain in detail the specific implementation steps of transforming hml3d dataset or standard SMPL format data into 492-dimensional data in interhuman?

[pabloruizponce]

Hi, sorry for the late response (I was on my holiday period). I have just used the function process_motion_interhuman provided by the authors of the InterHuman dataset.

The motion input to this function is a concatenation of the global positions and local rotations of the HML3D motions. Global positions can be found in the joints folder of the dataset, and their shape must be (T, 22 * 3). The local rotations can be extracted from the new_joint_vecs folder of the dataset and their shape must be (T,21 * 6).

I cannot provide the converted motions from HML3D due to license conditions, but I hope this answer can help you :)