375 search results - page 8 / 75 » Active Contours Without Edges and Image Segmentation |
SIAMIS
2011
14 years 12 days ago
2011
In this paper we propose an active contour model for segmentation based on the Chan-Vese model. The new model can capture inherent sharp features, i.e., the sharp corners of object...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Segmentation in volumetric images deals with separating `objects' from their `background' in a given 3D data. Usually, one starts with `edge detectors' that give bi...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Image decomposition consists of splitting an image into two or more components. One component is piecewise smooth and models object shapes. Another component consists of the textu...
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CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Active contours or snakes have been extensively utilized in handling image segmentation and classification problems. In traditional active contour models, snake initialization is ...
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
We consider the problem of image segmentation using active contours through the minimization of an energy criterion involving both region and boundary functionals. These functiona...