表 2. Segmentation performance of ablation experiments.
消融实验分割表现
| 方法 | 测试集 | Dice(%)↑ | Jaccard(%)↑ | HD/mm ↓ | ASD/mm ↓ | CMetric↑ |
| 注:加粗数字表示最优结果;↓表示该指标越小越好,↑表示该指标越大越好 | ||||||
| V-Net | 无扰动 | 95.68 ± 1.21 | 91.74 ± 2.20 | 2.96 ± 1.65 | 0.28 ± 0.07 | 1.75 ± 0.25 |
| 扰动 | 95.93 ± 1.01 | 92.20 ± 1.85 | 2.62 ± 1.10 | 0.27 ± 0.07 | 1.79 ± 0.23 | |
| Attention U-Net | 无扰动 | 95.47 ± 1.74 | 91.38 ± 3.06 | 3.32 ± 2.35 | 0.31 ± 0.24 | 1.73 ± 0.26 |
| 扰动 | 96.05 ± 0.96 | 92.42 ± 1.76 | 2.53 ± 1.02 | 0.26 ± 0.07 | 1.83 ± 0.25 | |
| Joint V-Net | 无扰动 | 95.48 ± 1.16 | 91.38 ± 2.44 | 3.32 ± 1.98 | 0.29 ± 0.08 | 1.71 ± 0.23 |
| 扰动 | 95.92 ± 1.00 | 92.18 ± 1.84 | 2.63 ± 1.35 | 0.28 ± 0.08 | 1.79 ± 0.26 | |
| Joint Attention U-Net | 无扰动 | 95.69 ± 1.91 | 91.80 ± 3.29 | 3.18 ± 2.56 | 0.33 ± 0.34 | 1.78 ± 0.30 |
| 扰动 | 96.11 ± 0.96 | 92.54 ± 1.76 | 2.54 ± 1.11 | 0.26 ± 0.06 | 1.84 ± 0.26 | |
| STV | 无扰动 | 95.90 ± 1.06 | 92.14 ± 1.95 | 2.40 ± 1.43 | 0.27 ± 0.07 | 1.86 ± 0.26 |
| 扰动 | 96.18 ± 0.91 | 92.65 ± 1.67 | 2.06 ± 0.83 | 0.25 ± 0.06 | 1.93 ± 0.26 | |
| STAU | 无扰动 | 96.08 ± 1.16 | 92.47 ± 2.09 | 2.39 ± 1.65 | 0.27 ± 0.16 | 1.90 ± 0.28 |
| 扰动 | 96.32 ± 0.92 | 92.92 ± 1.70 | 2.05 ± 0.83 | 0.24 ± 0.06 | 1.95 ± 0.27 | |
| JTV | 无扰动 | 95.72 ± 1.21 | 91.82 ± 2.19 | 2.50 ± 1.60 | 0.27 ± 0.07 | 1.83 ± 0.26 |
| 扰动 | 96.16 ± 0.90 | 92.62 ± 1.66 | 2.07 ± 0.82 | 0.26 ± 0.06 | 1.92 ± 0.26 | |
| JTAU | 无扰动 | 96.13 ± 1.05 | 92.57 ± 1.92 | 2.31 ± 1.45 | 0.26 ± 0.11 | 1.91 ± 0.28 |
| 扰动 | 96.33 ± 0.90 | 92.93 ± 1.66 | 2.01 ± 0.77 | 0.24 ± 0.06 | 1.96 ± 0.27 | |
| AU-V-Net EL (本文) | 无扰动 | 96.20 ± 1.04 | 92.69 ± 1.90 | 2.44 ± 1.44 | 0.24 ± 0.06 | 1.90 ± 0.27 |
| 扰动 | 96.42 ± 0.89 | 93.11 ± 1.64 | 2.07 ± 0.81 | 0.23 ± 0.06 | 1.97 ± 0.27 | |