1311 search results - page 139 / 263 » Searching surveillance video |
108
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SIGIR
1999
ACM
15 years 3 months ago
1999
ACM
The fast growth of multimedia information in image and video databases has triggered research on efficient retrieval methods. This paper deals with structural queries, a type of c...
TRECVID
2008
15 years 13 days ago
2008
This paper presents our approaches and results of the four TRECVID 2008 tasks we participated in: high-level feature extraction, automatic video search, video copy detection, and ...
SAMT
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. Content based multimedia retrieval systems have been proposed to allow for automatic and efficient indexing and retrieval of the increasing amount of audiovisual data (im...
136
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
We describe a method for retrieving shots containing a
particular 2D human pose from unconstrained movie and
TV videos. The method involves first localizing the spatial
layout o...
IV
2007
IEEE
15 years 5 months ago
2007
IEEE
There is a growing trend of enabling users to view diverse sources of data in an integrated manner, called visual mashups. This paper addresses the problem of how to visualize div...