A MRI Denoising Method Based on 3D Nonlocal Means and Multidimensional PCA

Recently nonlocal means (NLM) and its variants have been applied in the various scientific fields extensively due to its simplicity and desirable property to conserve the neighborhood information. The two-stage MRI denoising algorithm proposed in this paper is based on 3D optimized blockwise version...

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Detalles Bibliográficos
Autores principales: Chang, Liu, ChaoBang, Gao, Xi, Yu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4633695/
https://www.ncbi.nlm.nih.gov/pubmed/26600867
http://dx.doi.org/10.1155/2015/232389

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4633695/
https://www.ncbi.nlm.nih.gov/pubmed/26600867
http://dx.doi.org/10.1155/2015/232389

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