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ER
2001
Springer
163views Database» more  ER 2001»
15 years 10 months ago
Towards Ontologically Based Semantics for UML Constructs
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...
Joerg Evermann, Yair Wand
SPATIALCOGNITION
1998
Springer
15 years 10 months ago
The Impact of Exogenous Factors on Spatial Coding in Perception and Memory
In the course of acquiring knowledge about layouts and maps spatial information can undergo considerable changes and distortions, which systematically affect knowledge-based judgme...
Jörg Gehrke, Bernhard Hommel
HLK
2003
IEEE
15 years 11 months ago
Interactive 3D Building Modeling Using a Hierarchical Representation
Modeling and visualization of city scenes is important for many applications including entertainment and urban mission planning. Models covering wide areas can be efficiently cons...
Sung Chun Lee, Ramakant Nevatia
CVPR
2008
IEEE
16 years 8 months ago
A mobile vision system for robust multi-person tracking
We present a mobile vision system for multi-person tracking in busy environments. Specifically, the system integrates continuous visual odometry computation with tracking-bydetect...
Andreas Ess, Bastian Leibe, Konrad Schindler, Luc ...
ICRA
2009
IEEE
248views Robotics» more  ICRA 2009»
16 years 19 days ago
Moving obstacle detection in highly dynamic scenes
Abstract— We address the problem of vision-based multiperson tracking in busy pedestrian zones using a stereo rig mounted on a mobile platform. Specifically, we are interested i...
Andreas Ess, Bastian Leibe, Konrad Schindler, Luc ...