Image

Measures

Methods

Bicubic

LLE

SCSR

所提方法

Butterfly

PSNR

25.71

25.26

27.11

27.75

SSIM

0.889

0.870

0.910

0.921

Peppers

PSNR

29.28

28.87

30.28

30.79

SSIM

0.898

0.882

0.910

0.919

Lena

PSNR

29.79

29.95

30.76

31.01

SSIM

0.824

0.816

0.847

0.853

Parrot

PSNR

30.70

29.99

31.86

32.01

SSIM

0.880

0.864

0.897

0.900

Koala

PSNR

29.43

29.01

30.32

30.73

SSIM

0.806

0.787

0.841

0.845

Moth

PSNR

25.99

25.95

27.16

27.71

SSIM

0.825

0.806

0.852

0.868

Tiger

PSNR

24.53

23.85

25.49

25.74

SSIM

0.805

0.763

0.848

0.856