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Table 6 PSNR comparison for 90% noise (dB)

From: An adaptive dynamically weighted median filter for impulse noise removal

  AMF AWMF SAMF [21] [20] Proposed
Banana 23.9 18.93 30.54 30.65 28.13 30.71
Briefcase 19.88 16.78 21.88 22.97 21.16 23.6
Brush 20.97 17.68 14.77 17.43 24.74 27.16
Coffee 20.02 16.98 22.56 23.41 21.7 24.23
Egg 24.06 18.98 28.81 29.63 26.75 29.32
Flower 21.18 17.52 25.03 25.85 23.05 25.85
Golf cart 20.3 17.59 23.18 23.21 21.77 23.54
Grater 21.66 17.9 26.25 26.36 24.1 26.63
Kettle 20.14 16.8 23.97 24.86 22.21 24.69
Lena 20.44 16.99 24.9 25.26 22.38 25.21
Camera 20.31 17.03 24.76 25.24 22.98 25.09
Average 21.2 17.5 24.2 24.9 23.53 26