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Table 11 The average computation time for each image visual quality metric

From: A game-theoretic architecture for visible watermarking system of ACOCOA (adaptive content and contrast aware) technique

Image visual quality metric

Computation time (s)

VIF

3.7828144

MSSIM

0.2330334

PSNR-HVS-M

2.3939420

WSNR

0.1506786

Correlation

0.0399120