49 search results - page 9 / 10 » Topological Structures in Two-Parameter-Dependent 2D Vector ... |
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Vortex breakdowns and flow recirculation are essential phenomena in aeronautics where they appear as a limiting factor in the design of modern aircrafts. Because of the inherent i...
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper deals with the problem of regularizing noisy fields of diffusion tensors, considered as symmetric and semi-positive definite ? ? ? matrices (as for instance 2D structur...
102
click to vote
Publication
In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation.
We have...
PAMI
2006
13 years 5 months ago
2006
We present a novel variational and statistical approach for shape registration. Shapes of interest are implicitly embedded in a higher dimensional space of distance transforms. In...
ECCV
2000
Springer
14 years 7 months ago
2000
Springer
The medial surface of a volumetric object is of significant interest for shape analysis. However, its numerical computation can be subtle. Methods based on Voronoi techniques prese...