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Table 2 Precision, recall, and F-measure for dust storm calculated from all of the five test images. The two threshold values, pL and pS, are 0.95 and 0.5, respectively

From: Segmentation of dust storm areas on Mars images using principal component analysis and neural network

Threshold value

Precision

Recall

F-measure

p L

0.97

0.51

0.67

p S

0.83

0.84

0.83

pL and pS

0.88

0.84

0.86