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Table 2 Comparison of OA (%) and Kappa (%) on NWPU-RESISC45 data set

From: Remote sensing scene classification based on rotation-invariant feature learning and joint decision making

Methods

Epoch

TP(%)

20

50

80

OA

Kappa

OA

Kappa

OA

Kappa

AlexNet

120

70.00

69.22

78.37

77.85

82.67

82.27

Siamese AlexNet

120

71.31

70.66

78.65

78.14

83.81

83.44

Siamese AlexNet+R.D

120

72.79

71.11

80.45

80.01

84.35

83.99

VGG16

120

89.75

89.51

92.91

92.74

94.59

94.46

Siamese VGG16

120

90.06

89.83

93.45

93.30

94.70

94.58

Siamese VGG16+R.D

120

91.03

90.82

94.03

93.89

95.24

95.13

ResNet50

120

90.90

90.69

94.87

93.69

95.71

95.62

Siamese ResNet50

120

92.28

92.11

94.94

94.82

95.95

95.68

Siamese ResNet50+R.D

120

92.67

92.50

95.00

94.88

96.11

96.02