A Convolutional Neural Network Face Recognition Method Based on BiLSTM and Attention Mechanism

Table 4

Kruskal–Wallis test analysis results of AB-FR and the reference algorithms.

	BP	Improved PCA	PCA	Gabor + PCA	CNN	CNN + BiLSTM	CNN + attention
value	0.025	0.009	0.009	0.009	0.009	0.008	0.028
Cohen’s f value	0.629	0.44	0.481	0.47	0.379	0.498	0.345