Table 6 Detection accuracy of three methods for Figure 10
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 | 43.06 | 99.37 | 59.13 | 98.80 | 98.19 |
Chung et al.’s | 87.15 | 8.19 | 1.98 | 96.77 | 9.84 |
Tsai’s | 83.81 | 8.50 | 1.91 | 96.11 | 10.07 |