Algorithm | Min. Time (s) | Avg. Time (s) | Max. Time (s) |
---|---|---|---|
A1 (Single-pixel model) | 1.76 | 21.98 | 103.31 |
A2 (Mixed-pixel spatial model) | 1.78 | 24.60 | 117.85 |
A3 (Mixed-pixel channel model) | 2.09 | 31.58 | 143.29 |
A4 (Additive Gaussian noise model) | 2.65 | 30.82 | 162.77 |
A5 (MRF) | 3.98 | 56.24 | 491.07 |