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» Spatial Representation with Aspect Maps
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3DIM
2005
IEEE
13 years 11 months ago
Spatio-Temporal Fusion of Multiple View Video Rate 3D Surfaces
We consider the problem of geometric integration and representation of multiple views of non-rigidly deforming 3D surface geometry captured at video rate. Instead of treating each...
Gordon Collins, Adrian Hilton
ICRA
2005
IEEE
116views Robotics» more  ICRA 2005»
14 years 3 months ago
Using Hierarchical EM to Extract Planes from 3D Range Scans
— Recently, the acquisition of three-dimensional maps has become more and more popular. This is motivated by the fact that robots act in the three-dimensional world and several t...
Rudolph Triebel, Wolfram Burgard, Frank Dellaert
ER
2006
Springer
87views Database» more  ER 2006»
14 years 1 months ago
Spatio-temporal and Multi-representation Modeling: A Contribution to Active Conceptual Modeling
Worldwide globalization increases the complexity of problem solving and decision-making, whatever the endeavor is. This calls for a more accurate and complete understanding of unde...
Stefano Spaccapietra, Christine Parent, Esteban Zi...
EDBT
2004
ACM
142views Database» more  EDBT 2004»
14 years 3 months ago
Computing and Handling Cardinal Direction Information
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
Spiros Skiadopoulos, Christos Giannoukos, Panos Va...
ECAI
1990
Springer
14 years 1 months ago
The Semantics of MOLUSC
Much recent work in computational morphology has presupposed that morphological operations are de nable on strings of phonological or graphemic objects. By contrast, theoretical l...
Lynne J. Cahill, Gerald Gazdar