58 search results - page 8 / 12 » Topological Relationships between Map Geometries |
GIS
2008
ACM
13 years 8 months ago
2008
ACM
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
ICRA
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— Mobile robots rely on the ability to sense the geometry of their local environment in order to avoid obstacles or to explore the surroundings. For this task, dedicated ...
BMCBI
2005
13 years 7 months ago
2005
Background: Dekapentagonal maps depict the phylogenetic relationships of five genomes in a visually appealing diagram and can be viewed as an alternative to a single evolutionary ...
ICRA
2000
IEEE
13 years 11 months ago
2000
IEEE
Exact cellular decompositions are structures that globally encode the topology of a robot's free space, while locally describing the free space's geometry. These structu...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
Recent progress in acquiring shape from range data permits the acquisition of seamless million-polygon meshes from physical models. In this paper, we present an algorithm and syst...