Facial Expression Recognition Using Kernel Entropy Component Analysis Network and DAGSVM

Table 1

Experiment results of different methods.

Methods	CK+	JAFFE	CMU Multi-PIE
LDA	73.23	69.17	70.15
PCA	72.21	70.02	72.19
KPCA	73.56	71.21	79.11
PCANet	90.82	87.32	90.72
LDANet	91.29	87.21	90.81
KECANet	92.67	88.21	91.19