A Method for Lung Boundary Correction Using Split Bregman Method and Geometric Active Contour Model

In order to get the extracted lung region from CT images more accurately, a model that contains lung region extraction and edge boundary correction is proposed. Firstly, a new edge detection function is presented with the help of the classic structure tensor theory. Secondly, the initial lung mask i...

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Detalles Bibliográficos
Autores principales: Feng, Changli, Zhang, Jianxun, Liang, Rui
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/PMC4450299/
https://www.ncbi.nlm.nih.gov/pubmed/26089976
http://dx.doi.org/10.1155/2015/789485

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4450299/
https://www.ncbi.nlm.nih.gov/pubmed/26089976
http://dx.doi.org/10.1155/2015/789485

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