Table 2.

Performance under different loss function parameter.

$\alpha$	${\gamma }^{\prime }$	DSC (%)	ASSD (mm)
0	–	90.10	0.252
0.5	0	91.39	0.237
0.5	0.5	91.56	0.223
0.5	1	91.85	0.216
1	0	91.31	0.249
1	0.5	91.43	0.237
1	1	91.41	0.231