Xin Wang

In order to conform to our proposed network, we processed the skeleton data in NTU-RGB+D, which is divided into two files: skeleton.npy shaped as (52678,3,80,25,2), representing 52678 actions; skeleton_label.pkl shaped as (52678,2), representing 52678. The IDs of the actions and the original file names. Ids from 0 to 59 represent the 60 different types of actions. The raw file name is the action file with a skeleton extension.