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Performance of Restarted Homotopy Perturbation Method for TV-Based Image Denoising Problem

We first propose a restarted homotopy perturbation method (RHPM) for solving a nonlinear PDE problem which repeats HPM process by computing only the first few terms instead of computing infinite terms, and then we present an application of RHPM to TV- (Total Variation-) based image denoising problem...

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Detalhes bibliográficos
Main Authors: Yu Du Han, Jae Heon Yun
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Limited 2015-01-01
Colecção:Mathematical Problems in Engineering
Acesso em linha:http://dx.doi.org/10.1155/2015/207541
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