413 search results - page 46 / 83 » Active contours |
108
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ISVC
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. This paper presents a straightforward top-down segmentation method based on a contour approach on histological images. Our approach relies on a digital deformable model w...
116
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ICPR
2002
IEEE
15 years 4 months ago
2002
IEEE
Active Contour (or Snake) Model is recognized as one of the efficient tools for 2D/3D image segmentation. However, traditional snake models prove to be limited in several aspects...
ICRA
2010
IEEE
14 years 10 months ago
2010
IEEE
— Intraoperative surface contour sensing can enable the registration of high-resolution three-dimensional preoperative images for precise guidance of surgical robots. This is par...
IJCV
2002
14 years 11 months ago
2002
We present a modification of the Mumford-Shah functional and its cartoon limit which facilitates the incorporation of a statistical prior on the shape of the segmenting contour. By...
122
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CGIM
2003
15 years 1 months ago
2003
A novel snake model suitable for edge extraction of bandshape objects is presented in this paper. Based on the proposed model, an edge tracking system, EdgeTrak, has been develope...