58 search results - page 2 / 12 » Caption-aided speech detection in videos |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
To realize the long-term goal of ubiquitous computing, technological advances in multi-channel acoustic analysis are needed in order to solve several basic problems, including spe...
MIR
2006
ACM
14 years 1 months ago
2006
ACM
TMM
2008
13 years 7 months ago
2008
A method that exploits an information theoretic framework to extract optimized audio features using video information is presented. A simple measure of mutual information (MI) betw...
CLEF
2009
Springer
13 years 5 months ago
2009
Springer
Narrative peaks are points at which the viewer perceives a spike in the level of dramatic tension within the narrative flow of a video. This paper reports on four approaches to na...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
The high availability of video streams is making necessary mechanisms for indexing such contents in the Web world. In this paper we focus on news programs and we propose a mechani...