Image

Noise Level (Gaussian-variance)

Quality Assessment Techniques

MSE

PSNR

SSIM

FSIM

Lena

0.2

21.56

21.54

0.78

0.89

0.4

16.81

16.81

0.74

0.86

0.6

14.18

14.18

0.7

0.8

Barbara

0.2

21.95

21.95

0.8

0.88

0.4

17.8

17.79

0.75

0.84

0.6

15.49

15.48

0.7

0.8

Cameramen

0.2

21.64

21.65

0.73

0.84

0.4

17.29

17.31

0.76

0.86

0.6

15.27

15.28

0.76

0.87