Table 2 TV for 6 noisy and denoised images with noise variance 0.1
From: A Laplacian based image filtering using switching noise detector
Noise variance (0.1) | TV (original image) | TV(noisy image) | TV (ROF model) | TV (Wiener filter) | TV (our method) |
|---|---|---|---|---|---|
Boat | 1.6 | 8.68 | 1.63 | 2.20 | 1.43 |
Man | 1.76 | 8.28 | 1.62 | 2.26 | 1.42 |
House | 1.3 | 8.72 | 1.59 | 2.12 | 1.39 |
Cameraman | 1.67 | 8.44 | 1.61 | 2.22 | 1.41 |
Lena | 1.26 | 8.11 | 1.53 | 2.12 | 1.34 |
Barbara | 1.57 | 8.50 | 1.54 | 2.14 | 1.35 |