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
fDate :
30 Aug-3 Sep 1992
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;
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
DOI :
10.1109/ICPR.1992.202058
