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Blurred image restoration using knife-edge function and optimal window Wiener filtering

Motion blur in images is usually modeled as the convolution of a point spread function (PSF) and the original image represented as pixel intensities. The knife-edge function can be used to model various types of motion-blurs, and hence it allows for the construction of a PSF and accurate estimation...

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Bibliographic Details
Published in:PLoS One
Main Authors: Wang, Min, Zhou, Shudao, Yan, Wei
Format: Artigo
Language:Inglês
Published: Public Library of Science 2018
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5788387/
https://ncbi.nlm.nih.gov/pubmed/29377950
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0191833
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