Convert Nymeria dataset to SMPL format

[juanitapuentes]

Hi and thanks for this amazing project and for releasing the Nymeria datase, it’s incredibly valuable and well-organized! I was wondering if there’s any existing way (or planned functionality) to convert the Nymeria motion data into SMPL format? Specifically, I have the xdata.npz and the xdata_blueman.glb files. Would it be possible to retarget this data to SMPL or export it in a format compatible with SMPL-based pipelines (like AMASS or EgoBody)?