Table 1.

Average and median values of the methods tested in the current work when the whole dataset (128 samples) was considered.

Methods	PSNR		SSIM		AE		$\Delta {\mathit{E}}_{\mathbf{00}}$
	Average	Median	Average	Median	Average	Median	Average	Median
X	17.626	16.367	0.610	0.635	6.322	5.417	53.454	56.452
[20]	20.768	21.306	0.590	0.606	5.490	5.366	66.027	73.711
[21]	16.921	17.391	0.315	0.332	6.137	5.501	45.929	47.808
SRCNN [31]	18.056	17.847	0.528	0.521	7.705	6.938	50.499	51.094
ENDENet	22.544	22.894	0.690	0.691	5.338	4.484	77.154	86.700
CDNet	22.874	22.999	0.704	0.725	5.237	4.593	76.005	85.264