1652 search results - page 131 / 331 » Smoke Detection in Video |
191
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents reliable techniques for detecting, tracking, and storing keyframes of people in surveillance video. The first component of our system is a novel face detector ...
124
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MM
2005
ACM
15 years 12 months ago
2005
ACM
Aged films may contain defects such as spikes or dirt, as well as long vertical defect lines. These defects were produced in file development or due to improper maintenance of fil...
208
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CIVR
2008
Springer
15 years 8 months ago
2008
Springer
We present a probabilistic ranking-driven classifier for the detection of video semantic concept, such as airplane, building, etc. Most existing concept detection systems utilize ...
192
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ISCAS
2005
IEEE
15 years 12 months ago
2005
IEEE
— This paper addresses an effective technique for digital fingerprinting for video. While orthogonal modulation technique is a straightforward and widely used method for digital ...
166
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TCSV
2008
15 years 6 months ago
2008
This paper addresses the automatic analysis of court-net sports video content. We extract information about the players, the playing-field in a bottom-up way until we reach scene-l...