2716 search results - page 40 / 544 » Computational Topology for Shape Modeling |
CORR
2008
Springer
13 years 6 months ago
2008
Springer
In this paper we show that the (co)chain complex associated with a decomposition of the computational domain, commonly called a mesh in computational science and engineering, can b...
GG
2008
Springer
13 years 8 months ago
2008
Springer
In this paper we present meta-rules to express an infinite class of semantically related graph transformation rules in the context of pure topological modelling with G-maps. Our p...
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
We describe and demonstrate an algorithm that takes as input an unorganized set of points fx1; : : : ; xng IR3 on or near an unknown manifold M, and produces as output a simplicia...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
There has recently been significant interest in using repions based on abstractions of Blum's skeleton into a graph, for qualitative shape matching. The application of these ...
CIC
2004
13 years 9 months ago
2004
Overlay topologies are now popular with many emerging peer-to-peer (P2P) systems, to efficiently locate and retrieve information. In contrast, the focus of this work is to use ove...