Retinal Image Graph-Cut Segmentation Algorithm Using Multiscale Hessian-Enhancement-Based Nonlocal Mean Filter

We propose a new method to enhance and extract the retinal vessels. First, we employ a multiscale Hessian-based filter to compute the maximum response of vessel likeness function for each pixel. By this step, blood vessels of different widths are significantly enhanced. Then, we adopt a nonlocal mea...

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Detalhes bibliográficos
Main Authors: Zheng, Jian, Lu, Pei-Rong, Xiang, Dehui, Dai, Ya-Kang, Liu, Zhao-Bang, Kuai, Duo-Jie, Xue, Hui, Yang, Yue-Tao
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Publishing Corporation 2013
Assuntos:
Research Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3639648/
https://ncbi.nlm.nih.gov/pubmed/23662164
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2013/927285
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