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A New Variational Approach for Multiplicative Noise and Blur Removal

This paper proposes a new variational model for joint multiplicative denoising and deblurring. It combines a total generalized variation filter (which has been proved to be able to reduce the blocky-effects by being aware of high-order smoothness) and shearlet transform (that effectively preserves a...

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Bibliografiska uppgifter
I publikationen:PLoS One
Huvudupphovsmän: Ullah, Asmat, Chen, Wen, Khan, Mushtaq Ahmad, Sun, HongGuang
Materialtyp: Artigo
Språk:Inglês
Publicerad: Public Library of Science 2017
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC5283674/
https://ncbi.nlm.nih.gov/pubmed/28141802
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0161787
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