About the evaluation of H36M

[XiaobenLi00]

I notice that in the code, only 14 joints used for eval on h36m, why not 17 joints?

# Joint selectors # Indices to get the 14 LSP joints from the 17 H36M joints H36M_TO_J17 = [6, 5, 4, 1, 2, 3, 16, 15, 14, 11, 12, 13, 8, 10, 0, 7, 9] H36M_TO_J14 = H36M_TO_J17[:14] # Indices to get the 14 LSP joints from the ground truth joints J24_TO_J17 = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 18, 14, 16, 17] J24_TO_J14 = J24_TO_J17[:14]

joint_mapper_h36m = constants.H36M_TO_J17 if dataset_name == 'mpi-inf-3dhp' else constants.H36M_TO_J14 joint_mapper_gt = constants.J24_TO_J17 if dataset_name == 'mpi-inf-3dhp' else constants.J24_TO_J14

Does that mean only for mpi-inf-3dhp, 17 joints are used while 14 joints are used for joints? Why eval in this way?

By the way, I also notice that in ProHMR (in this file prohmr/configs/datasets.yaml ), the keypoints lists are different for different protocols on h36m, I am a little confused, could you give me any information?

Why there is a config named `H36M-VAL-P2-OPENPOSE', what dose that mean?

Thanks a lot.