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Adaptive multiresolution non-local means filter for 3D magnetic resonance image denoising

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Adaptive multiresolution non-local means filter for 3D magnetic resonance image denoising

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Coupé ., P.; Manjón Herrera, JV.; Robles Viejo, M.; Collins ., L. (2012). Adaptive multiresolution non-local means filter for 3D magnetic resonance image denoising. IET Image Processing. 6(5):558-568. doi:10.1049/iet-ipr.2011.0161

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/36006

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Title: Adaptive multiresolution non-local means filter for 3D magnetic resonance image denoising
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada
Issued date:
Abstract:
In this study, an adaptive multiresolution version of the blockwise non-local (NL)-means filter is presented for three-dimensional (3D) magnetic resonance (MR) images. On the basis of an adaptive soft wavelet coefficient ...[+]
Subjects: Gaussian noise , Adaptative filters , Image denoising , Image resolution , Magnetic resonance imaging , Medical image processing , Wavelet transforms
Copyrigths: Cerrado
Source:
IET Image Processing. (issn: 1751-9659 ) (eissn: 1751-9667 )
DOI: 10.1049/iet-ipr.2011.0161
Publisher:
Institution of Engineering and Technology (IET)
Publisher version: http://dx.doi.org/10.1049/iet-ipr.2011.0161
Thanks:
The authors thank Ilana Leppert and Professor Bruce Pike for providing DW-MRI data and help in result analysis. They also thank Nicolas Guizard and Dr Vladimir Fonov for their help during tractography experiment. They thank ...[+]
Type: Artículo

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