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Nonlocal regularization of inverse problems: a unified variational framework

We introduce a unifying energy minimization framework for nonlocal regularization of inverse problems. In contrast to the weighted sum of square differences between image pixels used by current schemes, the proposed functional is an unweighted sum of inter-patch distances. We use robust distance met...

Täydet tiedot

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Bibliografiset tiedot
Päätekijät: Yang, Zhili, Jacob, Mathews
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2012
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC3969882/
https://ncbi.nlm.nih.gov/pubmed/23014745
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TIP.2012.2216278
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