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Evaluation of the segmentation algorithms. Higher IoU(%) and DSC (%), and lower HD (mm) indicate better segmentation performance. Improved Zhang’s U-Net is built on top of Zhang’s U-Net implementation [3].
| Method | IoU | DSC | HD | Layers | # of params. |
|---|---|---|---|---|---|
| Baseline U-Net [8] | 100 | 91.93 | 5.27 | 31 | ≈50M |
| Improved Zhang’s U-Net | 100 | 93.07 | 5.87 | 19 | ≈1M |
| Proposed (Tiramisu) | 100 | 93.82 | 5.47 | 103 | ≈9M |
