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Nonlocal total variation based on symmetric Kullback-Leibler divergence for the ultrasound image despeckling

BACKGROUND: Ultrasound imaging is safer than other imaging modalities, because it is noninvasive and nonradiative. Speckle noise degrades the quality of ultrasound images and has negative effects on visual perception and diagnostic operations. METHODS: In this paper, a nonlocal total variation (NLTV...

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Detalles Bibliográficos
Autores principales:	Liang, Shujun, Yang, Feng, Wen, Tiexiang, Yao, Zhewei, Huang, Qinghua, Ye, Chengke
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2017
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5704627/ https://www.ncbi.nlm.nih.gov/pubmed/29179695 http://dx.doi.org/10.1186/s12880-017-0231-7

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