A Cascaded Algorithm for Image Quality Assessment and Image Denoising Based on CNN for Image Security and Authorization

Table 2

Median SROCC across 100 train-test iterations on the LIVE database.

SROCC	JP2K	JPEG	WN	BLUR	FF	ALL
PSNR	0.870	0.885	0.942	0.763	0.874	0.866
SSIM	0.939	0.946	0.964	0.907	0.941	0.913
FSIM	0.970	0.981	0.967	0.972	0.949	0.964
DIIVINE	0.913	0.910	0.984	0.921	0.863	0.916
BLIINDS-II	0.929	0.942	0.969	0.923	0.889	0.931
BRISQUE	0.914	0.965	0.979	0.951	0.877	0.940
CORAIN	0.943	0.955	0.976	0.969	0.906	0.942
CNN	0.952	0.977	0.978	0.962	0.908	0.956
Proposed	0.967	0.968	0.986	0.962	0.931	0.962