Table 4. Performance comparison of the FCN, U-net and Hy-Net.

Methods	DC(%)	IoU(%)	Sen(%)	Acc(%)
FCN	$68.17\pm 0.16$	$52.10\pm 0.20$	$70.32\pm 0.17$	$96.43\pm 0.03$
U-net	$81.88\pm 0.15$	$70.07\pm 0.24$	$83.69\pm 0.15$	$97.89\pm 0.02$
Hy-Net	83.51± 0.11	72.15± 0.18	88.94± 0.09	97.98± 0.02