Face Recognition Method Based on Fuzzy 2DPCA

Table 2

Maximal recognition rate and time complexity comparison on the ORL database with 7 training samples.

Method	FKF	CFLDA	F2DLDA	2DPCAF	FW2DPCA	F2DPCA
Recognition rate (%)	98.80	99.21	99.30	96.87	97.11	98.83
Recognition time (s)	0.076	0.068	0.061	0.046	0.041	0.036