202 search results - page 12 / 41 » Automatic Query Expansion for News 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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Voted
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
The need to analyze and index large amounts of video information is becoming more important as the way people consume media continues to change. In recent years, the push to attac...
CIVR
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Recent research in video retrieval has focused on automated, highlevel feature indexing on shots or frames. One important application of such indexing is to support preci...
MM
2005
ACM
15 years 3 months ago
2005
ACM
Identifying short repeated video clips, such as news program logo, station logo, TV commercials, etc., from broadcasting video databases or streams is important for video content ...
CIVR
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. We combine in this paper automatic learning of a large lexicon of semantic concepts with traditional video retrieval methods into a novel approach to narrow the semantic ...