3514 search results - page 139 / 703 » On Moving Object Queries |
176
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SIBGRAPI
2005
IEEE
15 years 10 months ago
2005
IEEE
Tracking moving objects in video sequence is an important problem in computer vision, with applications several fields, such as video surveillance and target tracking. Most techn...
144
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IWCIA
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Usually object segmentation and motion estimation are considered (and modelled) as different tasks. For motion estimation this leads to problems arising especially at th...
137
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CASES
2000
ACM
15 years 9 months ago
2000
ACM
Fragmentation can cause serious loss of memory in systems that are using dynamic memory management. Any useful memory management system must therefore provide means to limit fragm...
272
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Publication
This paper presents the Scalable On-Line Execution algorithm (SOLE, for short) for continuous and on-line evaluation of concurrent continuous spatio- temporal queries over data str...
124
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ICNP
2000
IEEE
15 years 9 months ago
2000
IEEE
A scalable object location service can enable users to search for various objects in an environment where many small, networked devices are attached to objects. We investigate two...