1131 search results - page 181 / 227 » Content-based Video Retrieval |
MM
2009
ACM
15 years 2 months ago
2009
ACM
Television news has become the predominant way of understanding the world around us, but individual news broadcasters can frame or mislead an audience’s understanding of politic...
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SPIESR
2004
14 years 11 months ago
2004
In this paper, we present our work for automatic generation of textual metadata based on visual content analysis of video news. We present two methods for semantic object detectio...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Active learning methods aim to select the most informative unlabeled instances to label first, and can help to focus image or video annotations on the examples that will most impr...
SEMCO
2007
IEEE
15 years 4 months ago
2007
IEEE
Ranked shot lists from 39 automated LSCOM-Lite concept classifiers are investigated with respect to 24 TRECVID 2006 topics. Selecting the best fitting concept or pair of concepts ...