< 40% salt-and-pepper noise (Adaptive median filter) >
Image set: original | corrupted | adamed05 | 4bank | chan
Noise intensity:  5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 
Files for download: impnoise_040.zip    impnoise_040_seq.zip
PSNR statistics: min: 23.62 dB (100098.png) max: 35.42 dB (299091.png) avg: 28.05 dB
Filter description: Adaptive median filter with Smax=5.

40% salt-and-pepper noise, 100098.png, PSNR: 23.62 dB

40% salt-and-pepper noise, 105053.png, PSNR: 33.18 dB

40% salt-and-pepper noise, 106020.png, PSNR: 27.54 dB

40% salt-and-pepper noise, 108073.png, PSNR: 27.12 dB

40% salt-and-pepper noise, 118020.png, PSNR: 25.95 dB

40% salt-and-pepper noise, 118035.png, PSNR: 28.79 dB

40% salt-and-pepper noise, 12003.png, PSNR: 27.96 dB

40% salt-and-pepper noise, 124084.png, PSNR: 29.61 dB

40% salt-and-pepper noise, 145014.png, PSNR: 24.79 dB

40% salt-and-pepper noise, 159045.png, PSNR: 26.21 dB

40% salt-and-pepper noise, 161062.png, PSNR: 30.94 dB

40% salt-and-pepper noise, 176035.png, PSNR: 28.77 dB

40% salt-and-pepper noise, 187003.png, PSNR: 25.46 dB

40% salt-and-pepper noise, 189003.png, PSNR: 25.04 dB

40% salt-and-pepper noise, 189011.png, PSNR: 30.69 dB

40% salt-and-pepper noise, 209070.png, PSNR: 29.35 dB

40% salt-and-pepper noise, 253036.png, PSNR: 31.81 dB

40% salt-and-pepper noise, 299091.png, PSNR: 35.42 dB

40% salt-and-pepper noise, 317080.png, PSNR: 28.07 dB

40% salt-and-pepper noise, 385028.png, PSNR: 26.94 dB

40% salt-and-pepper noise, 56028.png, PSNR: 24.85 dB

40% salt-and-pepper noise, 65010.png, PSNR: 27.24 dB

40% salt-and-pepper noise, 67079.png, PSNR: 26.82 dB

40% salt-and-pepper noise, 97017.png, PSNR: 27.11 dB
The Berkley Segmentation Dataset and Benchmark