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Iterative Shrinkage Algorithm for Patch-Smoothness Regularized Medical Image Recovery

We introduce a fast iterative shrinkage algorithm for patch-smoothness regularization of inverse problems in medical imaging. This approach is enabled by the reformulation of current non-local regularization schemes as an alternating algorithm to minimize a global criterion. The proposed algorithm a...

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Détails bibliographiques
Publié dans:IEEE Trans Med Imaging
Auteurs principaux: Mohsin, Yasir Q., Ongie, Gregory, Jacob, Mathews
Format: Artigo
Langue:Inglês
Publié: 2015
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5453732/
https://ncbi.nlm.nih.gov/pubmed/25647445
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2015.2398466
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