DocumentCode
3063311
Title
Global active method for automatic formant tracking guided by local processing
Author
Berger, Marie-Odile ; Laprie, Yves
Author_Institution
INRIA Lorraine, Vandoeuvre-les-Nancy, France
fYear
1992
fDate
30 Aug-3 Sep 1992
Firstpage
598
Lastpage
601
Abstract
In a formant tracking algorithm, the combination of both local viewpoint and global aspect of formant trajectories is difficult. The authors present an approach which incorporates local processing to build elementary tracks and an active method which generates rough formant track hypotheses and makes the resulting trajectories move towards the formant trajectories
Keywords
spectral analysis; speech analysis and processing; automatic formant tracking; formant trajectories; global active method; local processing; spectral analysis; speech processing; Monitoring; Power harmonic filters; Resonance; Resonant frequency; Shape; Signal processing; Signal processing algorithms; Spectrogram; Speech processing; Trajectory;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1992. Vol.III. Conference C: Image, Speech and Signal Analysis, Proceedings., 11th IAPR International Conference on
Conference_Location
The Hague
Print_ISBN
0-8186-2920-7
Type
conf
DOI
10.1109/ICPR.1992.202058
Filename
202058
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