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Table 2 Pearson correlation coefficients between the subjective scores and objective scores for the JPEG2000 compressed images (TID2008 database)

From: No-reference image quality metric based on image classification

Objective metric Pearson
Proposed blur metric 0.920
Jeong's blur metric [15] 0.894
Ferzli and Karam [11] 0.831
Marziliano et al. [10] 0.856