Table 1 Performance of different color classification schemes (one-stage classification vs. two-stage classification with different decision rules)
Scheme | Rule | D(%) | FP(%) |
|---|---|---|---|
One-stage | - | 96.9 | 42.0 |
Two-stage | 2/3 | 96.4 | 32.0 |
Two-stage | 0.5 | 96.9 | 42.2 |
Two-stage | 0.6 | 96.4 | 36.1 |
Two-stage | 0.7 | 96.0 | 30.1 |
Two-stage | 0.8 | 94.3 | 24.7 |