3514 search results - page 108 / 703 » On Moving Object Queries |
171
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ASPDAC
2006
ACM
15 years 8 months ago
2006
ACM
A novel algorithm for object tracking in video pictures, based on image segmentation and pattern matching, as well as its FPGA/ASIC implementation architecture are presented. With ...
163
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
123
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EDBT
2008
ACM
16 years 4 months ago
2008
ACM
Automatic physical database design tools rely on "what-if" interfaces to the query optimizer to estimate the execution time of the training query workload under differen...
259
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GIS
2005
ACM
16 years 5 months ago
2005
ACM
The R*-tree, as a state-of-the-art spatial index, has already found its way into commercial systems like Oracle. In this paper, we aim at improving query performance of the R*tree...
155
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CVPR
2003
IEEE
15 years 10 months ago
2003
IEEE
This paper presents a new approach for continuous tracking of moving objects observed by multiple, heterogeneous cameras. Our approach simultaneously processes video streams from ...