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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...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Yang, Zhili, Jacob, Mathews
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2012
Schlagworte:
Online Zugang: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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