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EURASIP Journal on Advances in Signal Processing

Table 6 Pearson correlation coefficient of the NR image quality metric based on image classification by the proposed blocking metric (TID2008 database)

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

 

Combined images

(JPEG/JPEG2000/Gaussian blurred)

NR metric using proposed blocking and blur metrics

0.855

NR metric using Jeong's blocking and blur metrics [15]

0.846

NR metric using [6, 10]

0.767

NR metric using [6, 11]

0.829

NR metric using [3, 10]

0.766

NR metric using [3, 11]

0.825

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