方法

所降的维度

LDA

NDA

FLDA

LSDA

SALDA

Pf-LLDA

4

85.62

77.28

84.26

32.63

67.96

71.60

8

85.57

84.06

87.39

50.00

62.53

77.05

16

85.07

86.59

86.86

74.82

66.94

83.45

32

85.69

87.76

87.27

77.92

70.81

88.95

64

85.92

86.93

86.17

72.80

64.40

90.47

70

85.47

86.43

86.06

70.36

63.03

90.28

78

85.46

85.94

85.47

69.28

66.02

90.40