671 search results - page 18 / 135 » Spatial Reasoning with a Hole |
VLDB
1994
ACM
13 years 11 months ago
1994
ACM
In this paper, we consider various spatial relationships that are of general interest in pictorial database systems. We present a set of rules that allow us to deduce new relation...
IROS
2007
IEEE
14 years 1 months ago
2007
IEEE
— Robots’ interaction with humans raises new issues for geometrical reasoning where the humans must be taken explicitly into account. We claim that a human-aware motion system ...
AI
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. In the context of the RoboCup Simulation League, we describe a new representation of a software agent’s visual perception (“scene”), well suited for case-based reas...
IJCAI
1993
13 years 9 months ago
1993
Though arrangement knowledge is well suited for qualitative representations of spatial situations, if we only use this kind of knowledge, we cannot do interesting inferences about...
BSN
2006
IEEE
14 years 1 months ago
2006
IEEE
Ubiquitous computing has established a vision of computation where computers are so deeply integrated into our lives that they become both invisible and everywhere. In order to ha...