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A nonconvex [Formula: see text] regularization model and the ADMM based algorithm

The total variation (TV) regularization with [Formula: see text] fidelity is a popular method to restore the image contaminated by salt and pepper noise, but it often suffers from limited performance in edge-preserving. To solve this problem, we propose a nonconvex [Formula: see text] regularization...

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Detalles Bibliográficos
Autores principales:	Fang, Zhuang, Liming, Tang, Liang, Wu, Hanxin, Liu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9106681/ https://www.ncbi.nlm.nih.gov/pubmed/35562388 http://dx.doi.org/10.1038/s41598-022-11938-7

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