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A level set method for vessel segmentation in coronary angiography
J Brieva1, E Gonzalez, F Gonzalez
1Departemento de Electron., ITESM, Mexico City. jbrieva@itesm.mx
Abstract:
This paper presents a level set technique to extract the vascular structures in coronary angiography. It makes use of the Mumford-Shah functional to extract contours that are not necessary defined by gradient. A shape artery simulator was implemented to test and evaluate the detection method. Experimental results are presented on simulated data and real images successively.
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