Graduated adaptive image denoising: local compromise between total variation and isotropic diffusion

Abstract

We introduce variants of the variational image denoising method proposed by Blomgren et al. (In: Numerical Analysis 1999 (Dundee), pp. 43–67. Chapman & Hall, Boca Raton, FL, 2000), which interpolates between totalvariation denoising and isotropic diffusion denoising. We study how parameter choices affect results and allow tuning between TV denoising and… (More)
DOI: 10.1007/s10444-008-9082-7

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