350 search results - page 24 / 70 » Shapes based trajectory queries for moving objects |
ECCV
2000
Springer
16 years 1 months ago
2000
Springer
Abstract. This paper presents a prototype system for pedestrian detection on-board a moving vehicle. The system uses a generic two-step approach for efficient object detection. In ...
195
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GIS
2009
ACM
16 years 25 days ago
2009
ACM
With the recent advancements and wide usage of location detection devices, large quantities of data are collected by GPS and cellular technologies in the form of trajectories. Whi...
94
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SSD
2005
Springer
15 years 5 months ago
2005
Springer
A moving cluster is defined by a set of objects that move close to each other for a long time interval. Real-life examples are a group of migrating animals, a convoy of cars movin...
116
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SIGMOD
2010
ACM
14 years 12 months ago
2010
ACM
Trajectory search has long been an attractive and challenging topic which blooms various interesting applications in spatial-temporal databases. In this work, we study a new probl...
118
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ESORICS
2009
Springer
15 years 6 months ago
2009
Springer
The increasing availability of space-time trajectories left by location-aware devices is expected to enable novel classes of applications where the discovery of consumable, concise...