468 search results - page 5 / 94 » Riemannian Manifold Learning |
CCCG
2003
13 years 8 months ago
2003
G. Leibon and D. Letscher showed that for general and sufficiently dense point set its Delaunay triangulation and Voronoi diagram in Riemannian manifold exist. They also proposed ...
COMPGEOM
2000
ACM
13 years 12 months ago
2000
ACM
For a sufficiently dense set of points in any closed Riemannian manifold, we prove that a unique Delannay triangulation exists. This triangulation has the same properties as in Eu...
JC
2010
13 years 6 months ago
2010
In this paper we de ne a new condition number adapted to directionally uniform perturbations in a general framework of maps between Riemannian manifolds. The de nitions and theorem...
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we first detail the geodesic matching of images which consists in minimizing an energy resulting from a Riemannian metric on a manifold of images, which itself come...
FOCM
2008
13 years 7 months ago
2008
We consider the problem of finding a singularity of a differentiable vector field X defined on a complete Riemannian manifold. We prove a unified result for the existence and local...