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Results of ablation analysis of pyramid-grouped convolution(PGC), deformable convolution(DC) and channel-attention-based feature fusion(CAFF) on ISIC-2019 dataset.
| Module | Acc.↑ | Pre.↑ | Rec.↑ | F1↑ | ||
|---|---|---|---|---|---|---|
| PGC | DC | CAFF | ||||
| - | - | - | 0.944 | 0.874 | 0.915 | 0.894 |
| ✓ | - | - | 0.951 | 0.884 | 0.933 | 0.908 |
| ✓ | ✓ | - | 0.959 | 0.895 | 0.955 | 0.924 |
| ✓ | ✓ | ✓ | 0.967 | 0.904 | 0.977 | 0.939 |
