标题:Active contour driven by local region force
作者:Li, Jianwen
通讯作者:Li, J
作者机构:[Li, Jianwen ] School of Information Science and Engineering, Shandong University, Jinan, China
会议名称:2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
会议日期:27 May 2011 through 29 May 2011
来源:2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
出版年:2011
页码:63-67
DOI:10.1109/ICCSN.2011.6014676
关键词:Geodesic active contour model; level set functional; Region force; region information
摘要:Active contour models is one of the most popular and successful segmentation methods. In this paper we propose a new geodesic active contour model combination with an external force field which is based on region information inside and outside the curves. The external region force based on region information, which can be divided into global information and local information, is incorporated into the geodesic active contour model to drive the curves to Converge to the boundaries of the objects. Our proposed method then is incorporated into the level set foundational to compute the gradient flow. Due to the combination of the geodesic model and region information, our proposed method can get better performance both in synthetic images and real images. © 2011 IEEE.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053149670&doi=10.1109%2fICCSN.2011.6014676&partnerID=40&md5=ad6e5f2e6b3bcc752feb28541d418435
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