Level set image segmentation with Bayesian analysis

Huiyu Zhou, Yuan Yuan, Faquan Lin, Tangwei Liu

科研成果: 期刊稿件文章同行评审

23 引用 (Scopus)

摘要

Classical level set methods easily suffer from deficiency in the presence of noise and other significant edges adjacent to the real boundary. This problem has not been effectively solved in the research community. In this paper, we propose an improved energy function to tackle this problem by continuously rectifying the deviation of the level set function according to the signed distance function. This is achieved using an expectation-maximisation algorithm. Experimental work shows the proposed framework outperforms the classical level set algorithms in accuracy and efficiency of image segmentation.

源语言英语
页(从-至)1994-2000
页数7
期刊Neurocomputing
71
10-12
DOI
出版状态已出版 - 6月 2008
已对外发布

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