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

Table 3

Optimal average recognition accuracy (%) among different polynomial kernel functions on ORL database.

Polynomial function
KPCA	82.1	84.0	84.5
KOPCA	90.0	86.7	87.3
KFD	38.0	43.1	41.0
SVM	78.5	80.7	82.3
KMSVM	89.2	85.6	87.4
SKLPP	91.1	89.0	89.5
SKOLPP	94.4	89.5	89.0