671 search results - page 37 / 135 » Spatial Reasoning with a Hole |
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, multiple on-board sensors are used to assess the terrain safety in real-time during spacecraft descent. A linguistic, fuzzy rule-based reasoning engine is used t...
AI
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. This paper extends a mereotopological theory of spatiotemporal reasoning to vague ”egg-yolk” regions. In this extension, the egg and its yolk are allowed to move and ...
SAC
2011
ACM
12 years 10 months ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
ICTAI
2007
IEEE
14 years 1 months ago
2007
IEEE
In this work we report results on the use of symbolic knowledge representation and reasoning (KRR) for perceptual anchoring. This is the creation and maintenance of a connection b...
SOCO
1998
Springer
13 years 7 months ago
1998
Springer
The development of formal models of spatial relations is a topic of great importance in spatial reasoning, geographic information systems (GIS) and computer vision, and has gained ...