From: Assessing swidden land use in Myanmar by decision tree-based detection method using landsat imagery
Threshold Name | Description | No. of Ground truth Plots | No. of Model Plots | Overlap Plots | Plot-based Accuracy % | Ground truth area (ha) | Model Area (ha) | Overlap area (ha) | Area-based Accuracy (%) |
---|---|---|---|---|---|---|---|---|---|
Pair_1 | dNBR > 0.297 and slope > 10 and elevation > 150 | 100 | 97 | 72 | 74.23 | 129.42 | 103.76 | 81.95 | 78.98 |
Pair_2 | RdNBR > 23 and slope > 10 and elevation > 150 | 100 | 88 | 68 | 77.27 | 129.42 | 81.27 | 66.68 | 82.04 |
Pair_3 | dNDVI > 0.235 and slope > 10 and elevation > 150 | 100 | 55 | 41 | 74.55 | 129.42 | 44.80 | 32.58 | 72.72 |
Pair_4 | dNBR > 0.297 and RdNBR > 23 and slope > 10 and elevation > 150 | 100 | 76 | 63 | 82.89 | 129.42 | 66.26 | 55.82 | 84.25 |
Pair_5 | dNBR > 0.297 and dNDVI > 0.235 and slope > 10 and elevation > 150 | 100 | 55 | 41 | 74.55 | 129.42 | 44.12 | 32.07 | 72.69 |
Pair_6 | RdNBR > 23 and dNDVI > 0.235 and slope > 10 and elevation > 150 | 100 | 48 | 37 | 77.08 | 129.42 | 31.81 | 23.92 | 75.20 |
Pair_7 | RdNBR > 23 and RdNBR > 23 and dNDVI > 0.235 and slope > 10 and elevation > 150 | 100 | 48 | 37 | 77.08 | 129.42 | 31.81 | 23.92 | 75.20 |