2183 search results - page 142 / 437 » Algorithmic issues in modeling motion |
139
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ICMCS
2007
IEEE
16 years 21 days ago
2007
IEEE
We propose a new method for performing accurate background subtraction in scenes with a door, like a building entrance or a hallway. This kind of scene is common in surveillance a...
180
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ROBIO
2006
IEEE
16 years 12 days ago
2006
IEEE
— In this paper we present a multi-sensor fusion system for tracking people with a mobile robot, which integrates the information provided by a laser range sensor and a PTZ camer...
189
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CRV
2005
IEEE
16 years 13 hour ago
2005
IEEE
In this paper we describe a technique to infer the topology and connectivity information of a network of cameras based on observed motion in the environment. While the technique c...
171
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a novel Content Based Video Retrieval (CBVR) system, driven by free-hand sketch queries depicting both objects and their movement (via dynamic cues; streak-lines and ar...
166
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EDBT
2000
ACM
15 years 10 months ago
2000
ACM
OLAP applications use precomputation of aggregate data to improve query response time. While this problem has been well-studied in the recent database literature, to our knowledge ...