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Iterative Nonlocal Total Variation Regularization Method for Image Restoration
In this paper, a Bregman iteration based total variation image restoration algorithm is proposed. Based on the Bregman iteration, the algorithm splits the original total variation problem into sub-problems that are easy to solve. Moreover, non-local regularization is introduced into the proposed alg...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3679179/ https://www.ncbi.nlm.nih.gov/pubmed/23776560 http://dx.doi.org/10.1371/journal.pone.0065865 |