Mental Retardation Assessment
The video data set was obtained from the Mental Health Center of Renmin Hospital of Wuhan University, it includes 128 children and the video records the behavior of each subject (mainly upper body movements) during clinical intelligence evaluation. The ratio of training set, validation set and test set is 7:1:2.
The data of training set, verification set and test set are numpy array and the corresponding labels are pickle files (4 classification). There are 5305 training sets, 777 verification sets and 1535 test sets in total. We have normalized the coordinates of the nodes.