1311 search results - page 175 / 263 » Searching surveillance video |
187
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...
141
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
Long-term memory motion-compensated prediction extends the spatial displacement utilized in block-based hybrid video coding by a frame reference parameter permitting the use of ma...
151
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Web is being extensively used for personal expression, which includes ratings, reviews, recommendations, blogs. This user created content, e.g. book review on Amazon.com, becomes ...
193
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ICASSP
2007
IEEE
15 years 8 months ago
2007
IEEE
Multi-reference frame motion estimation improves the accuracy of motion compensation in video coding. However, it also increases computational complexity dramatically. In this pap...
170
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KRDB
2003
15 years 7 months ago
2003
Keyword-based web query languages suffer from a lack of precision when searching for a precise kind of documents. Indeed, some documents cannot be simply characterized by a list o...