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Application of Level Set Method in Tracing the Outline of Interface

MENG Fan-fan,LU Yi-min(College of Electrical Engineering,Guangxi University,Nanning 530004,China)  
This paper study image contour tracing using Level Set Method.First of all,the paper use difference method to detect the initial contour of image,and then extract the contour of image interface with the use of numerical solutions of the partial differential equations based on Level Set method.Matlab experimental results show that this method can detect discrete or fuzzy borders,so as to obtain contours of the image interface.
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