面向情感语音识别的情感维度PAD预测
孙颖,胡艳香,张雪英,段淑斐

Prediction of emotional dimensions PAD for emotional speech recognition
Ying SUN,Yan-xiang HU,Xue-ying ZHANG,Shu-fei DUAN
图 2 GRA-PCA-LSSVM模型预测P、A、D流程图
Fig.2 Flow chart of GRA-PCA-LSSVM model to predict P,A,D