641 search results - page 94 / 129 » Spectral Audio Signal Processing |
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Audio-visual emotion expression by synthetic agents is widely employed in research, industrial, and commercial applications. However, the mechanism through which people judge the ...
TSD
2007
Springer
14 years 2 months ago
2007
Springer
The present study proposes an inter-speaker audiovisual synchronization method to decrease the speaker dependency of our direct speech to animation conversion system. Our aim is to...
ISMIR
2005
Springer
14 years 2 months ago
2005
Springer
Audio descriptor extraction is the activity of finding mathematical models which describe properties of the sound, requiring signal processing skills. The scientific literature pr...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
In this work we propose a Voice over IP (VoIP) call tracking scheme based on robust hashing of VoIP flows. In the proposed scheme the audio content of a possibly encrypted VoIP ...