964 search results - page 68 / 193 » A multimedia retrieval system using speech input |
111
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We propose to include synchrony effects, known to exist in the auditory system, to represent voiced parts of the speech signal in a robust way. The system decomposes the input sig...
158
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MM
2005
ACM
15 years 9 months ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
141
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MM
2009
ACM
15 years 10 months ago
2009
ACM
There are still no established methods for the evaluation of browsing and exploratory search tools. In the (multimedia) information retrieval community evaluations following the C...
113
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ERCIMDL
1999
Springer
15 years 8 months ago
1999
Springer
This paper describes an application which enables the computer-assisted generation of Dublin Core-based metadata descriptions and online digital visual summaries for videos. It is...
128
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CIVR
2009
Springer
15 years 10 months ago
2009
Springer
Multimedia browsing and retrieval systems can use dimensionality reduction methods to map from high-dimensional content-based feature distributions to low-dimensional layout space...