question about the keypoints numbers of representation model's input

[simplaj]

Why the representation model's input is 17 keypoints? Is it possible to pretrain a 26 keypoints( include the heel and foot big toe such as halpe) version? Because the angle of foot is important in some videos. or where the code should be changed if i want to pretrain a 26 keypoints or more version.

[adityagarg06]

@simplaj were you able to include the feet keypoints? It is much needed