Table 8 Experimental results on the impact of different loss functions on model performance.
Parameter | Street | Building | LowVeg | Tree | Car | OA | MIoU | MF1 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IoU | F1 | IoU | F1 | IoU | F1 | IoU | F1 | IoU | F1 | ||||
Boundary Loss | 68.78 | 81.50 | 91.30 | 95.45 | 78.54 | 87.98 | 78.95 | 88.24 | 91.20 | 95.89 | 91.46 | 86.09 | 92.41 |
Hausdorff Distance Loss | 67.99 | 80.95 | 91.21 | 95.40 | 78.26 | 87.80 | 78.97 | 88.25 | 91.43 | 95.52 | 91.34 | 85.84 | 92.27 |
Ours | 69.36 | 81.91 | 91.58 | 94.57 | 78.46 | 87.93 | 79.34 | 88.48 | 91.20 | 95.57 | 91.56 | 86.12 | 92.43 |
