Table 4.

Results of different IQA methods got our datasets (denoised). The bold values are the best, and the superscripts indicate the ranking.

Method	DNCNN	FFDNet	IRCNN	IPT	LIGN
PSNR$\uparrow$	27.98	27.97	27.88	29.39	28.38
SSIM$\uparrow$ [1]	0.7916	0.7887	0.7898	0.8090	0.8066
MS-SSIM$\uparrow$ [9]	0.9334	0.9334	0.9312	0.9398	0.9406
CONTRIOUE$\downarrow$ [36]	0.1636	0.1956	0.1545	0.2081	0.1836
${\mathrm{RDIE}}_{5,32}\downarrow$	25.96	28.41	25.57	25.92	23.93
MOS$\uparrow$	3.361	3.142	3.381	3.397	3.667