Yu, H., Wang, D. and Tang, Z., 2003. Singular Points in Level Set Evolution and Revised Narrow Banding Algorithm. Journal of Software, 14 (4).
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Official URL: http://www.jos.org.cn/ch/reader/view_abstract.aspx...
In this paper, the process of level set evolution with distance function restriction is analyzed in detail. The concept of singular point is put forward, its important property is proposed and proved, and its influence to the level set evolution is analyzed. Based upon these results, the narrow banding algorithm is revised in order to avoid the singular points during evolutions. And the narrow bandwidth can be modified adaptively in the revised narrow banding algorithm. The experimental results indicate that the revised narrow banding algorithm is robust.
|Uncontrolled Keywords:||level set method; singular point; narrow banding algorithm; narrow bandwidth|
|Subjects:||Generalities > Computer Science and Informatics|
|Group:||Media School > National Centre for Computer Animation|
|Deposited By:||Mr Hongchuan Yu|
|Deposited On:||21 May 2010 11:39|
|Last Modified:||07 Mar 2013 15:29|
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