Research Article
Land Cover Classification Using SegNet with Slope, Aspect, and Multidirectional Shaded Relief Images Derived from Digital Surface Model
Table 4
Classification evaluation of Potsdam dataset for new unseen data.
| Dataset | New unseen data (%) | Overall | Building | Accuracy | IoU | Accuracy | IoU |
| IR image | 45.56 | 23.34 | 94.24 | 35.95 | DSM | 43.86 | 17.66 | 82.71 | 44.89 | Slope | 41.09 | 18.11 | 77.68 | 37.68 | Aspect | 32.97 | 11.68 | 61.80 | 34.24 | SRI | 52.53 | 28.28 | 77.92 | 66.27 | All data | 58.86 | 30.75 | 89.37 | 52.45 |
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