Table 1.

Quantitative comparison of different methods on the test set.

Method	DSC	IOU	95% HD
SegNet	0.8977 ± 0.0066	0.8312 ± 0.0087	12.1561 ± 1.4937
AU-Net	0.8981 ± 0.0062	0.8377 ± 0.0092	12.4024 ± 2.9603
U-Net	0.9069 ± 0.0029	0.8478 ± 0.0036	10.7243 ± 0.2378
UNet++	0.9085 ± 0.0038	0.8511 ± 0.0042	9.7663 ± 0.3086
Ours	0.9218 ± 0.0045	0.8729 ± 0.0058	7.7107 ± 0.5958

The best performances are bolded. Our model achieved the best results in every metric.