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Automatic acoustic-phonetic analysis of vowels and sonorants | IEEE Conference Publication | IEEE Xplore

Automatic acoustic-phonetic analysis of vowels and sonorants


Abstract:

A technique has been developed to locate, define the boundaries of, and appropriately label steady-state voiced non-fricative areas of a continuous speech utterance. It u...Show More

Abstract:

A technique has been developed to locate, define the boundaries of, and appropriately label steady-state voiced non-fricative areas of a continuous speech utterance. It uses advanced methods of pitch and formant tracking to provide the necessary acoustic parameters. The labeling algorithm compares the analyses with vowel-sonorant tables that incorporate some coarticulation phonemena based on current research. The sounds are discussed with respect to the stress of the vowels and the position of the sonorant, i.e., initial or final form. Results for four male subjects are presented.
Date of Conference: 12-14 April 1976
Date Added to IEEE Xplore: 29 January 2003
Conference Location: Philadelphia, PA, USA

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