Training Set:

ASN

WSN

ASN

WSN

MUL

MUL

MUL

Test Set:

ASN

WSN

WSN

ASN

MUL

ASN

WSN

Gabor [11]

89.7

91.5

54.1

55.9

-

-

-

LBP + SVM [12]

81.0

91.4

-

41.3

-

-

-

HOG + NNE [13]

-

-

55.9

63.6

93.8

-

-

CNN [14]

86.7

98.9

-

79.6

-

-

-

HOG + SVM [20]

88.6

93.5

39.9

42.3

84.7

-

-

Human Study

71.7

76.8

66.7

67.2

-

-

-

Proposed

95.0

98.8

72.5

85.0

95.2

94.6

96.8