437 search results - page 81 / 88 » Segmentation by Level Sets and Symmetry |
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In studying the relationship between risk factors and breast cancer, the growth patterns of fat pads and glandular tissues are considered as important biomarkers. The aim of this ...
EMMCVPR
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We propose a model of the shape, motion and appearance of a sequence of images that captures occlusions, scene deformations, arbitrary viewpoint variations and changes in...
SCALESPACE
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. In this paper, we propose an evolution equation for the active contours in scale spaces. This evolution equation is based on the Polyakov functional that has been first ...
SIGGRAPH
2010
ACM
14 years 1 months ago
2010
ACM
Geodesic curves in surfaces are not only minimizers of distance, but they are also the curves of zero geodesic (sideways) curvature. It turns out that this property makes patterns...
CAIP
1999
Springer
14 years 1 months ago
1999
Springer
A novel technique for multi-scale smoothing of a free-form 3-D surface is presented. Diffusion of the surface is achieved through convolutions of local parametrisations of the su...