43 search results - page 1 / 9 » Fast Global Minimization of the Active Contour Snake Model |
JMIV
2007
13 years 4 months ago
2007
CVPR
1996
IEEE
13 years 8 months ago
1996
IEEE
A new boundary detection approach for shape modeling is presented. It detects the global minimum of an active contour model's energy between two end points. Initialization is ...
CVPR
2007
IEEE
13 years 11 months ago
2007
IEEE
Energy-minimizing active contour models (snakes) have been proposed for solving many computer vision problems such as object segmentation, surface reconstruction, and object track...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
We present in this paper a way to perform a fast and robust image segmentation and to track a contour along a sequence of images. Our approach is based on a dynamic deformable mod...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper, we present a modified snake model for the problem of general video object tracking. We introduce a new external force into the snake equation based on the predictiv...