Total Variation with Overlapping Group Sparsity for Image Deblurring under Impulse Noise

The total variation (TV) regularization method is an effective method for image deblurring in preserving edges. However, the TV based solutions usually have some staircase effects. In order to alleviate the staircase effects, we propose a new model for restoring blurred images under impulse noise. T...

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Detalles Bibliográficos
Autores principales: Liu, Gang, Huang, Ting-Zhu, Liu, Jun, Lv, Xiao-Guang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4398568/
https://www.ncbi.nlm.nih.gov/pubmed/25874860
http://dx.doi.org/10.1371/journal.pone.0122562

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4398568/
https://www.ncbi.nlm.nih.gov/pubmed/25874860
http://dx.doi.org/10.1371/journal.pone.0122562

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