Some issues about data

[rshaojimmy]

Hi, may I ask the questions as follows:

1. How to obtain 'twist_phi', 'twist_weight' in H36M dataset, and 'root_cam' in H36M, 3DPW, 3DHP datasets? May I know the process and code calculating them?
2. Does your method use the data: 'action_idx' in H36M and 'segmentation' in MSCOCO? If used, how to obtain them?

Thanks so much.

[Jeff-sjtu]

Hi @rshaojimmy,

For twist_phi, you can refer to my reply in issue#37. (reply1 and reply2). twist_weight is a mask used to ignore the joints that without position annotations. root_cam is the root position of the human pose. You can directly obtained from the root joint of the body skeleton.

2. I did not use action_idx and segmentation for training.