Noise image

Median

Mean (3*3)

TV-SOBEL

Cameraman

11.0541

13.1118

12.1813

15.9688

Lena

6.6004

11.7895

12.1213

13.7545

Barbara

8.3761

9.3064

9.6664

11.0109

Peppers

10.2492

16.0829

16.0908

18.8477