Supervised Kernel Optimized Locality Preserving Projection with Its Application to Face Recognition and Palm Biometrics

Table 6

Top recognition rate of different methods on AR database under varying lighting expressions.

Method		Recognition rate (%)
PCA	160	74.4
2DPCA	38	76.2
LDA	39	81.1
NPE	70	69.5
SLPP	100	73.5
SKLPP	75	78.9
SKOLPP	50	82.5