18204 search results - page 332 / 3641 » Distributed Video Presentations |
191
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MM
2006
ACM
16 years 21 days ago
2006
ACM
We present an efficient system for video search that maximizes the use of human bandwidth, while at the same time exploiting the machine’s ability to learn in real-time from use...
193
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
This paper presents a technique to efficiently index and retrieve video clips in terms of motion-trajectory-based similarity. We describe the motion trajectory in three representa...
178
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
The enhancement of compressed video is considered. We present a general algorithm for processing the compressed data, with three variants of the algorithm having practical applica...
ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
We address the problem of detecting human violence in video, such as fist fighting, kicking, hitting with objects, etc. To detect violence we rely on motion trajectory information...
113
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AVSS
2007
IEEE
16 years 1 months ago
2007
IEEE
We describe a set of tools for retail analytics based on a combination of video understanding and transaction-log. Tools are provided for loss prevention (returns fraud and cashie...