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Active Contour Method with Separate Global Translation and Local Deformation
Zhu LL(朱琳琳); Fan BJ(范保杰); Tang YD(唐延东)
Department机器人学研究室
Conference Name2nd International Conference Intelligent Robotics and Applications
Conference DateDecember 16-18, 2009
Conference PlaceSingapore, SINGAPORE
Source PublicationINTELLIGENT ROBOTICS AND APPLICATIONS, PROCEEDINGS
PublisherSPRINGER-VERLAG
Publication PlaceBERLIN
2009
Pages876-884
Indexed ByEI ; CPCI(ISTP)
EI Accession number20100712717367
WOS IDWOS:000279602600086
Contribution Rank1
ISSN0302-9743
ISBN978-3-642-10816-7
KeywordActive Contour Global Translation Local Deformation Gradient Flow
AbstractActive Contour can describe targets accurately and has been widely used in image segmentation and target tracking.. Its main drawback is huge computation that is still not well resolved. In this paper, by analyzing curve gradient flow, the evolution of active contour is divided into two steps: global translation and local deformation. When the curve is far away from the object, the curve just does the translation motion. This method can optimize the curve evolving path and efficiency, and then the computation cost is largely reduced. Our experiments show that our method can segment and track object effectively.
Language英语
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/8535
Collection机器人学研究室
Affiliation1.Robotics Lab, Shenyang Institute of Automation, Chinese Academy of Science, Shenyang 110016, China
2.Graduate School, Chinese Academy of Science, Beijing 100039, China
Recommended Citation
GB/T 7714
Zhu LL,Fan BJ,Tang YD. Active Contour Method with Separate Global Translation and Local Deformation[C]. BERLIN:SPRINGER-VERLAG,2009:876-884.
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