Table 10.

Ablation experiment of MSIS feature fusion module.

Fusion module	En	SD	MI	N abf	SCD	MS-SSIM
Add	6.799	67.56	13.5	0.204	1.965	1.062
Max	6.834	92.621	13.565	0.332	1.707	0.915
l 1 − norm	6.953	93.336	13.774	0.339	1.691	0.874
l ∗ − norm	6.918	73.799	13.753	0.209	1.911	1.038
SCA	7.027	82.877	13.948	0.25	1.853	0.989
RFN	6.978	72.031	13.821	0.21	1.976	1.028
MARFN-A	7.182	74.154	14.142	0.342	2.195	1.345
MARFN-B	7.055	74.014	14.008	0.201	2.057	1.242