57 search results - page 9 / 12 » GeoS: Geodesic Image Segmentation |
PREMI
2005
Springer
14 years 2 months ago
2005
Springer
This paper provides an overview of a number of techniques developed within our group to perform 3D reconstruction and image segmentation based of the application of energy minimisa...
ICIP
2003
IEEE
14 years 1 months ago
2003
IEEE
We propose a novel algorithm to compute Voronoi diagrams of order k in arbitrary 2D and 3D domains. The algorithm is based on a fast ordered propagation distance transformation ca...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
This paper shows how computational Riemannian manifold can be used to solve several problems in computer vision and graphics. Indeed, Voronoi segmentations and Delaunay graphs comp...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Visual tracking using active contours is usually accomplished in a static framework. The active contour tracks the object of interest in a given frame of an image sequence, and th...
SMI
2008
IEEE
14 years 2 months ago
2008
IEEE
The distribution of geometric features is anisotropic by its nature. Intrinsic properties of surfaces such as normal curvatures, for example, varies with direction. In this paper ...