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Table 3 SROCC of the proposed metrics using different L max

From: A no-reference objective image quality metric based on perceptually weighted local noise

 

Lmax (cd/m2)

100

175

300

LIVE additive

FR-PWN

0.9835

0.9835

0.9835

Gaussian noise

NR-PWN

0.9816

0.9816

0.9816

TID2008 additive

FR-PWN

0.8816

0.8818

0.8818

Gaussian noise

NR-PWN

0.8020

0.8020

0.8020

TID2008 high-

FR-PWN

0.9194

0.9194

0.9197

frequency noise

NR-PWN

0.9136

0.9136

0.9136