Figure 4From: An adaptive bandwidth nonlocal means image denoising in wavelet domain Denoising results with Lena, σ = 30. Comparison of various methods for the Lena image. (a) Cropped image from Lena, σ = 30. (b) Nonlinear TV. (c) Nonlocal means. (d) ProbShrink. (e) Multiresolution bilateral. (f) BLS-GSM. (g) BM3D. (h) Proposed method.Back to article page