Table 2 Comparison of model performance at different image resolutions
Image resolution (pixels) | Downsampling ratio | Tile size | Overlapping size | Morphological filtering size (min, max, and ratio) | F1 score |
|---|---|---|---|---|---|
4160 × 4160 | 1 | 1040 | 30 | (200, 900, 4) | 0.977 |
3120 × 3120 | 3/4 | 780 | 16 | (112, 506, 4) | 0.976 |
2080 × 2080 | 1/2 | 520 | 8 | (50, 225, 4) | 0.976 |
1040 × 1040 | 1/4 | 260 | 4 | (12, 56, 4) | 0.929 |