Input Image

Technique

PSNR

CR

MRI cerebellum image

Proposed method

40.32

74.3

DCT

19.28

7.8

Wavelet

20.8

24.2

MRI cerebrum image

Proposed method

35.27

69.3

DCT

17.3

9.12

Wavelet

22.5

19.6

MRI brain image

Proposed method

40.32

74.3

DCT

18.6

12.65

Wavelet

24.7

25.2

CT abdomenimage

Proposed method

37.55

63.3

DCT

14

10.2

Wavelet

21.2

24.5

CT brain image

Proposed method

35.75

55.61

DCT

12.6

8.3

Wavelet

20.3

17.8

Ultrasound image of a fetus

Proposed method

41.80

86.63

DCT

13.5

12.34

Wavelet

25.2

29.3

Ultrasound liver image

Proposed method

39.7

70.32

DCT

14.3

9.36

Wavelet

19.7

12.34