1449 search results - page 42 / 290 » Modeling and Querying Moving Objects |
127
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MDM
2004
Springer
15 years 9 months ago
2004
Springer
We consider in this paper how to leverage heterogeneous mobile computing capability for efficient processing of real-time range-monitoring queries. In our environment, each mobil...
129
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ICRA
2005
IEEE
15 years 9 months ago
2005
IEEE
— We present a method for learning activity-based ground models based on a multiple particle filter approach to motion tracking in video acquired from a moving aerial platform. ...
160
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
The paper presents a fusion-tracker and pedestrian classifier for color and thermal cameras. The tracker builds a background model as a multi-modal distribution of colors and temp...
122
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ADBIS
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. The need for location-based services has motivated an important research effort in the efficient processing of location-dependent queries. Most of the existing approaches...
147
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ICDT
1999
ACM
15 years 8 months ago
1999
ACM
Abstract. In this paper we consider databases representing information about moving objects (e.g. vehicles), particularly their location. We address the problems of updating and qu...