Table 6.
Accuracy comparison of the different threshold of the lake area extracted by MNDWI.
| 12 December 2015 | |||
|---|---|---|---|
| Threshold | OA (%) | κ | |
| 0 | 80 | 0.82 | |
| MNDWI | 0.2 | 94 | 0.91 |
| 0.41 | 95.8 | 0.92 | |
| 0.52 | 98.6 | 0.96 | |
Accuracy comparison of the different threshold of the lake area extracted by MNDWI.
| 12 December 2015 | |||
|---|---|---|---|
| Threshold | OA (%) | κ | |
| 0 | 80 | 0.82 | |
| MNDWI | 0.2 | 94 | 0.91 |
| 0.41 | 95.8 | 0.92 | |
| 0.52 | 98.6 | 0.96 | |