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Table 9 Time cost Of each FR-IQA index

From: Image decomposition-based structural similarity index for image quality assessment

Method

Time cost(s)

VIF [41]

0.977

GSM [21]

0.028

PSNR [5]

0.003

VSNR [40]

0.498

SSIM [3]

0.022

MSSSIM [12]

0.136

IWSSIM [13]

0.519

RFSIM [23]

0.165

FSIMc [11]

0.512

SFF [42]

0.143

IDSSIM

0.093

IDSSIMc

0.119

  1. The proposed methods are highlighted in italics