671 search results - page 85 / 135 » Spatial Reasoning with a Hole |
KES
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. A mobile robot that interacts with its environment needs a machineunderstandable representation of objects and their usages. We present an ontology of objects, with gener...
COSIT
2001
Springer
14 years 5 days ago
2001
Springer
Abstract. The Double Cross calculus has been proposed for the purpose of navigation based on qualitative information about spatial configurations. Up until now, however, no result...
GIS
2008
ACM
13 years 8 months ago
2008
ACM
We describe a prototype software system for investigating novel human-computer interaction techniques for 3-D geospatial data. This system, M4-Geo (Multi-Modal Mesh Manipulation o...
GIS
2005
ACM
14 years 8 months ago
2005
ACM
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
DIGRA
2003
Springer
14 years 27 days ago
2003
Springer
Does our preoccupation with navigable space distract us from the expressive potential of interactive media? Can our understanding of spatial context in virtual environments (VEs) ...