Table 7 Significance of the difference between Pearson correlation coefficients on TID-image denoising database

-

-0.14

-

-1.84

-1.70

-

-3.57^a

-3.43^a

-1.73

-

0.16

0.30

2.00^a

3.73^a

-

-0.73

-0.58

1.12

2.85^a

-0.89

-

-0.94

-0.79

0.91

2.64^a

-1.10

-0.21

-

-1.81

-1.66

0.04

1.76

-1.97

-1.08

-0.87

-

-1.15

-1.01

0.69

2.42^a

-1.31

-0.43

-0.22

0.66

-

2.77^a

2.91^a

4.61^a

6.34^a

2.61^a

3.49^a

3.70^a

4.57^a

3.92^a

-

-0.47

-0.33

1.37

3.10^a

-0.63

0.25

0.46

1.34

0.68

-3.24^a

-

-0.76

-0.62

1.08

2.81^a

-0.92

-0.04

0.17

1.05

0.39

-3.53^a

-0.29

-

-0.45

-0.30

1.39

3.12^a

-0.61

0.28

0.49

1.36

0.70

-3.21^a

0.02

0.31

-