Table 2 Comparison of the segmentation performance of different strategies
From: Side-scan sonar underwater target segmentation using the BHP-UNet
Group | BHD module | PSA module | Dice/% | IoU/% |
|---|---|---|---|---|
1 | – | – | 0.6926 | 0.7147 |
2 | √ | – | 0.7464 | 0.7331 |
3 | – | √ | 0.7255 | 0.7598 |
4 | √ | √ | 0.7831 | 0.7771 |