TABLE 4.

Different loss functions in SL-HarDNet using the ISIC-2018 skin lesion segmentation.

Methods	DIC	JAC	ACC	SEN	SPE
IOU	0.909	0.844	0.970	0.932	0.979
BCE	0.908	0.845	0.971	0.910	0.980
Dice	0.912	0.849	0.971	0.919	0.977
Dice + BCE	0.913	0.850	0.970	0.921	0.975
IOU + BCE	0.915	0.853	0.972	0.926	0.980

The bold value is to emphasize that this value is optimal.