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Nonlocal Means-Based Denoising for Medical Images

Medical images often consist of low-contrast objects corrupted by random noise arising in the image acquisition process. Thus, image denoising is one of the fundamental tasks required by medical imaging analysis. Nonlocal means (NL-means) method provides a powerful framework for denoising. In this w...

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Autori principali: Lu, Ke, He, Ning, Li, Liang
Natura: Artigo
Lingua:Inglês
Pubblicazione: Hindawi Publishing Corporation 2012
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3291081/
https://ncbi.nlm.nih.gov/pubmed/22454694
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2012/438617
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