DocumentCode
388650
Title
Recognition of consonants using an ARMA model of the speech signal
Author
Kumar, A. ; Bekey, G.A.
Author_Institution
University of Southern California, Los Angeles, CA
Volume
9
fYear
1984
fDate
30742
Firstpage
292
Lastpage
295
Abstract
In this paper we present a new approach to the recognition of consonants. This approach is based on the modelling of the vocal tract by two acoustic cavities with the voicing source at the input of the first cavity and the fricative noise or pulse source at the junction of the two cavities. The separation of the system into these dual cavities results in an ARMA structure for the acoustic signal.
Keywords
Acoustic noise; Acoustic pulses; Filters; Lips; Predictive models; Production systems; Speech enhancement; Speech recognition; Tongue; Transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
Type
conf
DOI
10.1109/ICASSP.1984.1172807
Filename
1172807
Link To Document