43 search results - page 6 / 9 » Handling frequent updates of moving objects |
MVA
2007
15 years 1 months ago
2007
The large number of rear end collisions due to driver inattention has been identified as a major automotive safety issue. In this paper, we describe a 3-phase vehicle tracking met...
90
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SI3D
2005
ACM
15 years 5 months ago
2005
ACM
The broad-phase step of collision detection in scenes composed of n moving objects is a challenging problem because enumerating collision pairs has an inherent O(n2) complexity. S...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
With the development of positioning technologies and the boosting deployment of inexpensive location-aware sensors, large volumes of trajectory data have emerged. However, efficie...
176
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GIS
2003
ACM
16 years 21 days ago
2003
ACM
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...
113
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CA
1999
IEEE
15 years 4 months ago
1999
IEEE
This paper presents a simple and efficient method of modeling synthetic vision, memory, and learning for autonomous animated characters in real-time virtual environments. The mode...