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» Statistical visual feature indexes in video retrieval
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MM
2003
ACM
160views Multimedia» more  MM 2003»
14 years 2 months ago
VideoQA: question answering on news video
When querying a news video archive, the users are interested in retrieving precise answers in the form of a summary that best answers the query. However, current video retrieval s...
Hui Yang, Lekha Chaisorn, Yunlong Zhao, Shi-Yong N...
MM
2009
ACM
168views Multimedia» more  MM 2009»
14 years 1 months ago
Identifying news videos' ideological perspectives using emphatic patterns of visual concepts
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...
Wei-Hao Lin, Alexander G. Hauptmann
ICMCS
2006
IEEE
170views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Automatic Query Expansion for News Video Retrieval
In this paper, we present an integrated system for news video retrieval. The proposed system incorporates both speech and visual information in the search mechanisms. The initial ...
Yun Zhai, Jingen Liu, Mubarak Shah
SPIESR
2004
127views Database» more  SPIESR 2004»
13 years 10 months ago
New perspective on visual information retrieval
Visual information retrieval (VIR) is a research area with more than 300 scientific publications every year. Technological progress lets surveys become out of date within a short ...
Horst Eidenberger
BTW
2007
Springer
292views Database» more  BTW 2007»
14 years 24 days ago
Effective and Efficient Indexing for Large Video Databases
Abstract: Content based multimedia retrieval is an important topic in database systems. An emerging and challenging topic in this area is the content based search in video data. A ...
Christian Böhm, Peter Kunath, Alexey Pryakhin...