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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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Main Authors: | , , |
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Formato: | Artigo |
Idioma: | Inglês |
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Hindawi Publishing Corporation
2012
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Assuntos: | |
Acceso en liña: | 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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