2716 search results - page 54 / 544 » Computational Topology for Shape Modeling |
PG
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper, we present a new paradigm that allows dynamically changing the topology of 2-manifold polygonal meshes. Our new paradigm always guarantees topological consistency o...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper explores similarity criteria between non-rigid shapes. Broadly speaking, such criteria are divided into intrinsic and extrinsic, the first referring to the metric struc...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
In this paper, we propose a new shape decomposition method, called convex shape decomposition. We formalize the convex decomposition problem as an integer linear programming probl...
SGP
2007
13 years 11 months ago
2007
A deformation invariant representation of surfaces, the GPS embedding, is introduced using the eigenvalues and eigenfunctions of the Laplace-Beltrami differential operator. Notabl...
3DIM
2003
IEEE
14 years 2 months ago
2003
IEEE
Due to their general and robust formulation deformable models offer a very appealing approach to 3D image segmentation. However there is a trade-off between model genericity, mode...