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Table 5 Detection accuracy of three methods for Figure 9

From: Shadow detection in color aerial images based on HSI space and color attenuation relationship

Method Producer’s accuracy User’s accuracy Overall accuracy
η s (%) η n (%) p s (%) p n (%) τ (%)
Proposed 62.79 92.88 78.54 85.74 84.05
Chung et al.’s 8.94 99.71 92.74 72.56 73.08
Tsai’s 71.86 47.07 36.05 80.12 54.35
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