156 search results - page 1 / 32 » Topological maps based on graphs of planar regions |
IROS
2009
IEEE
13 years 11 months ago
2009
IEEE
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—Extracting planar graph from network topologies is of great importance for efficient protocol design in wireless ad hoc and sensor networks. Previous techniques of planar topol...
SIBGRAPI
2005
IEEE
13 years 10 months ago
2005
IEEE
Graph sub-isomorphism is a very common approach to solving pattern search problems, but this is a NP-complete problem. This way, it is necessary to invest in research of approxima...
IROS
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— This paper presents an approach to create topological maps from geometric maps obtained with a mobile robot in an indoor-environment using range data. Our approach util...
ICRA
1999
IEEE
13 years 8 months ago
1999
IEEE
We consider the robot exploration of a planar graphlike world. The robot's goal is to build a complete map of its environment. The environment is modeled as an arbitrary undi...