993 search results - page 5 / 199 » A Fast Optimization Method for Level Set Segmentation |
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper introduces an adaptive level set method for 3D segmentation of colon tissue in CT colonography filled with air and opacified fluid. First, most of the opacified liq...
BILDMED
2006
14 years 11 months ago
2006
Abstract. We propose an algorithm for the segmentation of blood vessels in the kind of CT-data typical for diagnostics in a clinical environment. Due to poor quality and variance i...
125
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HIS
2009
14 years 7 months ago
2009
In this paper, a level set method with shape model is proposed for image segmentation. Because the level set model proposed by Chan and Vese can not work well on some specific shap...
114
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ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
134
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BMVC
2001
14 years 12 months ago
2001
In this paper we present a system that combines the benefits of 3D deformable models and level set methods for medical volume segmentation. Our 3D deformable model is a very comp...