Skip to main content

Table 2 Similarity scores between the images presented in Figure 11

From: Texture-adaptive image colorization framework

↓ Method →

 

FIVC

Competitive

Boosting

Coverage →

5.8%

1.8%

0.8%

5.8%

1.8%

0.8%

5.8%

1.8%

0.8%

FIVC (5.8%)

PSNR

-

27.55

25.07

30.26

30.46

28.45

37.6

36.51

36.51

 

SSIM

-

0.942

0.919

0.966

0.963

0.949

0.987

0.985

0.985

 

NCD

-

0.069

0.102

0.03

0.035

0.054

0.013

0.022

0.022

 

UIQI

-

0.891

0.874

0.92

0.917

0.901

0.937

0.938

0.937

Comp. (5.8%)

PSNR

30.26

28.86

25.73

-

37.45

31.01

30.45

30.78

30.79

 

SSIM

0.966

0.965

0.941

-

0.992

0.975

0.975

0.976

0.976

 

NCD

0.03

0.053

0.086

-

0.014

0.034

0.022

0.03

0.03

 

UIQI

0.92

0.927

0.9

-

0.961

0.941

0.954

0.953

0.953

Boost. (5.8%)

PSNR

37.6

27.12

24.74

30.45

30.81

28.41

-

40.00

39.97

 

SSIM

0.987

0.944

0.919

0.975

0.971

0.954

-

0.996

0.996

 

NCD

0.013

0.068

0.101

0.022

0.028

0.049

-

0.015

0.015

 

UIQI

0.937

0.91

0.885

0.954

0.948

0.926

-

0.975

0.975

  1. Bold values indicate the best score.