Training on custom dataset: Help with COCO skeleton

[ChristianIngwersen]

Hi all,

I'm trying to train the model on a new custom dataset which uses the COCO joint format for both 2D and 3D joints (it's a multi view system where I have triangulated the 3D joints).

I'm a bit unsure how I should go about defining the Skeleton. I.e. in the Human3.6m dataset what are the parents in

h36m_skeleton = Skeleton(parents=[-1,  0,  1,  2,  3,  4,  0,  6,  7,  8,  9,  0, 11, 12, 13, 14, 12,
       16, 17, 18, 19, 20, 19, 22, 12, 24, 25, 26, 27, 28, 27, 30],
       joints_left=[6, 7, 8, 9, 10, 16, 17, 18, 19, 20, 21, 22, 23],
       joints_right=[1, 2, 3, 4, 5, 24, 25, 26, 27, 28, 29, 30, 31])

Based on the numbers and number of joints in human3.6m (32) i guess it is the connectivity, but I simply dont see the structure of the parents or how I can modify it to a COCO skeleton.