Table 6 Significance of the difference between Pearson correlation coefficients on TID-quantization noise database

-

-0.20

-

-1.63

-1.43

-

-4.81^a

-4.62^a

-3.19^a

-

0.03

0.22

1.66

4.84^a

-

-2.82^a

-2.63^a

-1.19

1.99^a

-2.85^a

-

-3.10^a

-2.90^a

-1.47

1.72

-3.12^a

-0.27

-

-3.23^a

-3.04^a

-1.61

1.58

-3.26^a

-0.41

-0.14

-

-2.30^a

-2.11^a

-0.67

2.51^a

-2.33^a

0.52

0.79

0.93

-

-0.39

-0.19

1.24

4.43^a

-0.42

2.43^a

2.71^a

2.85^a

1.91

-

-0.71

-0.51

0.92

4.11^a

-0.73

2.12^a

2.39^a

2.53^a

1.60

-0.32

-

-1.13

-0.94

0.49

3.68^a

-1.16

1.69

1.96

2.10^a

1.17

-0.75

-0.43

-

-0.64

-0.44

0.99

4.18^a

-0.66

2.19^a

2.46^a

2.60^a

1.67

-0.25

0.07

0.50

-