Table 8.

Evaluation Of L1, L2, AND Infinity norm combinations for enhanced fusion quality.

Fusion with Attention	EN	SSIM	SF	MSE	PSNR	NMI	RMSE	MSSIM	FSIM	VIF	Mean metric error
L1	1.9819	0.9003	5.5027	0.0063	70.3627	2.7127	0.0784	0.8799	0.9518	0.8871	8.4264
L2	1.9825	0.9003	5.5026	0.0063	70.3607	2.7128	0.0784	0.8799	0.9518	0.8865	8.4262
INF	1.9849	0.8992	5.3353	0.0065	70.5006	2.6635	0.0800	0.8793	0.9520	0.8818	8.4183
L1L2	1.9856	0.8998	5.4186	0.0062	70.4347	2.6833	0.0776	0.8796	0.9519	0.8851	8.4222
L1_INF	1.9856	0.8998	5.4185	0.0062	70.4363	2.6831	0.0776	0.8796	0.9519	0.8854	8.4224
L2_INF	1.9822	0.9003	5.5022	0.0063	70.3618	2.7129	0.0784	0.8799	0.9518	0.8868	8.4263
L1L2INF	1.9863	0.8996	5.3511	0.0060	70.4893	2.6675	0.0701	0.8594	0.9520	0.8825	8.4164