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Table 2 Comparison of accuracy indicators of different cloud detection algorithms (%)

From: Research on semi-supervised multi-graph classification algorithm based on MR-MGSSL for sensor network

Number of remote sensing image

Accuracy index

Region growth method

SVM

MR-MGSSL

1601 (GF-1)

PR

99.22

89.74

99.09

RR

49.92

72.71

91.13

ER

2.54

2.17

1.34

1602 (GF-2)

PR

98.43

98.73

99.21

RR

53.37

80.62

89.54

ER

10.55

6.27

2.91