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Table 6 Spearman rank versus MOS, IRCCyN/IVC image database [24]

From: A reduced-reference perceptual image and video quality metric based on edge preservation

 

PSNR

RR[4]

Proposed RR

MSSIM

JPEG compression

0.8794

0.4542

0.9162

0.9814

JPEG2000 compression

0.842

0.800

0.823

0.943