156 search results - page 2 / 32 » Topological maps based on graphs of planar regions |
STOC
1998
ACM
13 years 9 months ago
1998
ACM
We introduce and study a modi ed notion of planarity, in which two regions of a map are considered adjacent when they share any point of their boundaries not an edge, as standard...
COMPGEOM
2006
ACM
13 years 10 months ago
2006
ACM
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...
TCS
2008
13 years 4 months ago
2008
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...
ISNN
2005
Springer
13 years 10 months ago
2005
Springer
The Self-Organizing Map is a popular neural network model for data analysis, for which a wide variety of visualization techniques exists. We present a novel technique that takes th...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Vision systems are used more and more in ’personal’ robots interacting with humans, since semantic information about objects and places can be derived from the rich...