Dual-Path Attention Compensation U-Net for Stroke Lesion Segmentation

Table 3

FPR values of the tolerance loss using different hyperparameter configurations.

Loss functions	Weights		Metrics (%)
			DSC	F2	PRE	RE	FPR
Tolerance loss; β = 0.8			45.9	55.2	38.5	67.7	0.44
			44.6	55.7	36.7	71.6	0.57
			40.7	51.2	33.1	67.2	0.61
			30.2	44.1	21.0	77.1	1.27
			45.2	55.4	36.3	70.6	0.51
			32.2	45.3	23.0	72.6	1.09
			30.4	44.6	20.6	70.9	1.34
			14.8	26.0	8.9	83.5	4.44
			36.1	48.0	27.4	70.2	0.74
			22.1	35.1	14.1	74.1	2014
			22.8	36.1	14.8	79.4	2.01
			11.8	18.8	7.6	83.5	4.57
			39.4	50.9	31.4	68.9	0.69
			23.9	37.6	15.6	74.2	1.89
			14.9	25.4	9.2	80.6	4.09
			7.9	11.2	5.7	82.8	4.99
			34.4	47.5	24.9	72.4	0.90
			20.7	33.5	13.3	82.3	2.74
			13.2	24.1	7.8	84.1	5.63
			5.7	11.8	3.1	92.8	18.97