60 search results - page 2 / 12 » Reasoning on Spatial Constraints over Regions |
KI
1999
Springer
13 years 9 months ago
1999
Springer
Among the formalisms for qualitative spatial reasoning, the Region Connection Calculus and its variant, the constraint algebra RCC8, have received particular attention recently. A...
FLAIRS
2004
13 years 6 months ago
2004
This linguistically motivated work addresses issues in reasoning intelligently over spatial descriptions of simple, static scenes to produce plausible graphical interpretations. I...
KI
2002
Springer
13 years 4 months ago
2002
Springer
In the previous two decades, a number of qualitative constraint calculi have been developed, which are used to represent and reason about spatial configurations. A common property...
IJCAI
2007
13 years 6 months ago
2007
Current research on qualitative spatial representation and reasoning usually focuses on one single aspect of space. However, in real world applications, several aspects are often ...
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper we present a probabilistic framework for tracking regions based on their appearance. We exploit the feature-spatial distribution of a region representing an object a...