580 search results - page 3 / 116 » Manifold Clustering of Shapes |
ICCV
2007
IEEE
14 years 10 days ago
2007
IEEE
We introduce a non-linear shape prior for the deformable model framework that we learn from a set of shape samples using recent manifold learning techniques. We model a category o...
ISVD
2010
IEEE
13 years 4 months ago
2010
IEEE
—We study the topology of the Megaparsec Cosmic Web on the basis of the Alpha Shapes of the galaxy distribution. The simplicial complexes of the alpha shapes are used to determin...
ICCV
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper we consider modeling data lying on multiple continuous manifolds. In particular, we model the shape manifold of a person performing a motion observed from different ...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
We present a variational integration of nonlinear shape statistics into a Mumford?Shah based segmentation process. The nonlinear statistics are derived from a set of training silho...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
Image segmentation with shape priors has received a lot of attention over the past years. Most existing work focuses on a linearized shape space with small deformation modes aroun...