10459 search results - page 181 / 2092 » Multimedia Information Retrieval |
167
Voted
MM
2003
ACM
15 years 9 months ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...
109
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CSCW
1992
ACM
15 years 8 months ago
1992
ACM
Although talkhtg is an integral part of collaborative activity, there has been little computer support for acquiring and accessing the contents of conversations. Our approach has ...
159
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VLSISP
1998
15 years 4 months ago
1998
We study the problem of representing images within a multimedia Database Management System (DBMS), in order to support fast retrieval operations without compromising storage e cien...
126
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper, we discuss meetings as an application domain for multimedia content analysis. Meeting databases are a rich data source suitable for a variety of audio, visual and m...
149
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Text that appears in images contains important and useful information. Detection and extraction of text in images have been used in many applications. In this paper, we propose a ...