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» Structured Objects: Modeling and Reasoning
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ICCV
2009
IEEE
16 years 6 months ago
Decomposing a Scene into Geometric and Semantically Consistent Regions
High-level, or holistic, scene understanding involves reasoning about objects, regions, and the 3D relationships between them. This requires a representation above the level of ...
Stephen Gould, Richard Fulton, Daphne Koller
TOOLS
1998
IEEE
15 years 5 months ago
Modeling Dynamic Component Interfaces
In this paper we adopt a component model based on object-oriented systems, introducing the concepts of components and their structure. A component consists of a dynamically changi...
Franz Huber, Andreas Rausch, Bernhard Rumpe
IGIS
1994
118views GIS» more  IGIS 1994»
15 years 5 months ago
Surface Modelling with Guaranteed Consistency - An Object-Based Approach
There have been many interpolation methods developed over the years, each with their own problems. One of the biggest limitations in many applications is the non-correspondence of...
Christopher M. Gold, Thomas Roos
CCCG
2008
15 years 3 months ago
Polar Diagram of Moving Objects
Many important problems in Computational Geometry needs to perform some kind of angle processing. The Polar Diagram [4] is a locus approach for problems processing angles. Using t...
Mojtaba Nouri Bygi, Mohammad Ghodsi
PODS
1993
ACM
122views Database» more  PODS 1993»
15 years 5 months ago
Towards an Analysis of Range Query Performance in Spatial Data Structures
In this paper, we motivate four di erent user de ned window query classes and derive a probabilistic model for each of them. For each model, we characterize the e ciency of spatia...
Bernd-Uwe Pagel, Hans-Werner Six, Heinrich Toben, ...