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Table 1 Similarity scores between the images presented in Figure 10

From: Texture-adaptive image colorization framework

↓ Method →

  

FIVC

 

Competitive

Boosting

Coverage →

9%

3%

0.7%

9%

3%

0.7%

9%

3%

0.7%

FIVC (9%)

PSNR

-

27.29

21.42

34.03

29.64

22.93

34.02

33.24

32.5

 

SSIM

-

0.973

0.905

0.994

0.982

0.930

0.994

0.992

0.991

 

NCD

-

0.067

0.207

0.024

0.053

0.164

0.026

0.032

0.036

 

UIQI

-

0.802

0.699

0.746

0.677

0.726

0.775

0.781

0.741

Comp. (9%)

PSNR

34.03

26.41

21.29

-

31.19

23.04

37.27

34.22

33.06

 

SSIM

0.994

0.969

0.903

-

0.987

0.931

0.997

0.994

0.992

 

NCD

0.024

0.075

0.21

-

0.46

0.16

0.018

0.03

0.034

 

UIQI

0.746

0.765

0.709

-

0.569

0.687

0.795

0.781

0.78

Boost. (9%)

PSNR

34.02

26.53

21.2

37.27

30.63

22.89

-

37.46

35.49

 

SSIM

0.994

0.97

0.901

0.997

0.985

0.93

-

0.997

0.995

 

NCD

0.026

0.075

0.212

0.018

0.051

0.164

-

0.017

0.021

 

UIQI

0.775

0.877

0.822

0.795

0.704

0.691

-

0.935

0.947

  1. Bold values indicate the best score.