#Features

Datasets

Yale

Face95

IFD

ATT

104,000

96.3

92.2

94.0

94.7

80,000

97.2

94.8

95.8

96.9

50,000

97.3

93.0

92.8

95.4

10,000

93.0

91.6

89.7

92.1

5000

88.9

84.2

78.1

83.0