Image | Method | PSNR (ISNR) | |||
---|---|---|---|---|---|
 |  | σ η =10 | σ η =20 | σ η =30 | σ η =40 |
Aerial | Corrupted | 28.13 | 22.11 | 18.59 | 16.09 |
491×434 | NLM | 30.14 (2.01) | 25.56 (3.45) | 23.62 (5.03) | 22.35 (6.26) |
 | GLIDE-NLM | 30.25 (2.12) | 25.82 (3.71) | 23.79 (5.19) | 22.58 (6.49) |
 | PLOW | 28.76 (0.63) | 25.30 (3.19) | 23.68 (5.09) | 22.64 (6.55) |
 | BM3D | 30.61 (2.48) | 26.48 (4.37) | 24.38 (5.79) | 22.92 (6.82) |
 | AWF | 30.19 (2.06) | 26.09 (3.98) | 24.05 (5.46) | 22.73 (6.63) |
 | CAWF | 30.67 (2.54) | 26.55 (4.44) | 24.50 (5.90) | 23.13 (7.04) |
Bridge | Corrupted | 28.14 | 22.11 | 18.59 | 16.09 |
5122 | NLM | 30.56 (2.42) | 26.36 (4.24) | 24.69 (6.09) | 23.62 (7.52) |
 | GLIDE-NLM | 30.64 (2.51) | 26.55 (4.43) | 24.82 (6.22) | 23.73 (7.64) |
 | PLOW | 30.00 (1.87) | 26.70 (4.58) | 25.23 (6.63) | 24.25 (8.16) |
 | BM3D | 31.17 (3.04) | 27.27 (5.16) | 25.46 (6.87) | 24.31 (8.21) |
 | AWF | 30.58 (2.45) | 26.87 (4.76) | 25.09 (6.50) | 23.90 (7.80) |
 | CAWF | 31.11 (2.97) | 27.31 (5.19) | 25.50 (6.91) | 24.33 (8.23) |
River | Corrupted | 28.13 | 22.11 | 18.59 | 16.09 |
(Kodak 11) | NLM | 29.95 (1.82) | 25.46 (3.35) | 23.63 (5.04) | 22.47 (6.37) |
768×512 | GLIDE-NLM | 29.84 (1.71) | 25.71 (3.60) | 23.78 (5.19) | 22.62 (6.53) |
 | PLOW | 28.53 (0.40) | 24.70 (2.58) | 22.94 (4.35) | 22.10 (6.01) |
 | BM3D | 30.37 (2.24) | 26.16 (4.05) | 24.16 (5.57) | 22.86 (6.77) |
 | AWF | 29.96 (1.82) | 25.90 (3.78) | 23.90 (5.31) | 22.61 (6.52) |
 | CAWF | 30.48 (2.35) | 26.32 (4.20) | 24.35 (5.76) | 23.11 (7.02) |
Bones | Corrupted | 28.13 | 22.11 | 18.59 | 16.09 |
512×768 | NLM | 30.36 (2.23) | 26.65 (4.54) | 25.50 (6.91) | 24.72 (8.63) |
 | GLIDE-NLM | 30.48 (2.35) | 26.86 (4.75) | 25.50 (6.91) | 24.78 (8.68) |
 | PLOW | 29.33 (1.20) | 26.54 (4.43) | 25.60 (7.01) | 24.94 (8.85) |
 | BM3D | 30.85 (2.72) | 27.18 (5.07) | 25.81 (7.22) | 25.05 (8.96) |
 | AWF | 30.46 (2.33) | 27.13 (5.02) | 25.60 (7.01) | 24.51 (8.41) |
 | CAWF | 30.93 (2.79) | 27.46 (5.35) | 26.03 (7.44) | 25.11 (9.02) |
Building | Corrupted | 28.13 | 22.11 | 18.59 | 16.09 |
768×512 | NLM | 30.61 (2.48) | 26.35 (4.24) | 24.50 (5.91) | 23.30 (7.21) |
 | GLIDE-NLM | 30.32 (2.19) | 26.43 (4.32) | 24.64 (6.05) | 23.45 (7.36) |
 | PLOW | 29.25 (1.12) | 25.04 (2.93) | 23.32 (4.73) | 22.51 (6.42) |
 | BM3D | 30.97 (2.84) | 26.91 (4.79) | 24.88 (6.29) | 23.62 (7.53) |
 | AWF | 30.46 (2.33) | 26.51 (4.40) | 24.51 (5.92) | 23.17 (7.08) |
 | CAWF | 31.12 (2.98) | 27.05 (4.94) | 25.09 (6.50) | 23.84 (7.74) |
Gazebo | Corrupted | 28.13 | 22.11 | 18.59 | 16.09 |
768×512 | NLM | 31.11 (2.98) | 26.71 (4.59) | 24.93 (6.34) | 23.77 (7.68) |
 | GLIDE-NLM | 31.11 (2.98) | 26.97 (4.86) | 25.05 (6.46) | 23.95 (7.86) |
 | PLOW | 29.82 (1.68) | 25.69 (3.58) | 24.20 (5.61) | 23.46 (7.36) |
 | BM3D | 31.57 (3.44) | 27.40 (5.29) | 25.48 (6.89) | 24.29 (8.19) |
 | AWF | 30.78 (2.64) | 26.88 (4.77) | 24.91 (6.32) | 23.59 (7.50) |
 | CAWF | 31.60 (3.47) | 27.49 (5.37) | 25.55 (6.96) | 24.30 (8.21) |