218 search results - page 3 / 44 » A Graph-with-Loop Structure for a Topological Representation... |
JCDL
2003
ACM
13 years 10 months ago
2003
ACM
The increasing power of techniques to model complex geometry and extract meaning from 3D information create complex data that must be described, stored, and displayed to be useful...
TOG
2008
13 years 5 months ago
2008
Many applications such as topology repair, model editing, surface parameterization, and feature recognition benefit from computing loops on surfaces that wrap around their `handle...
SIGGRAPH
2010
ACM
13 years 9 months ago
2010
ACM
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yi...
GIS
2009
ACM
13 years 10 months ago
2009
ACM
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
DAGM
1997
Springer
13 years 9 months ago
1997
Springer
A novel approach to the computation of an approximate estimate of spatial object pose from camera images is proposed. The method is based on a neural network that generates pose hy...