132 search results - page 2 / 27 » Implicit Snakes: Active Constrained Implicit Models |
MICCAI
2004
Springer
14 years 6 months ago
2004
Springer
Extraction of structures of interest in medical images is often an arduous task because of noisy or incomplete data. However, handsegmented data are often available and most of the...
CGF
2002
13 years 5 months ago
2002
Feature detection is important in various mesh processing techniques, such as mesh editing, mesh morphing, mesh compression, and mesh signal processing. In spite of much research ...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...
GRAPHICSINTERFACE
1998
13 years 7 months ago
1998
This paper introduces a new model of deformable surfaces designed for animation, which we call active implicit surfaces. The underlying idea is to animate a potential field define...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Active contour models are among the most popular PDE-based tools in computer vision. In this paper we present a new algorithm for the fast evolution of geodesic active contours an...