DocumentCode
2918491
Title
Dependence of phonemic feature on context
Author
Kobayashi, Tetsunori ; Watanabe, Kazuhiro
Author_Institution
Dept. of Electr. Eng., Hosei Univ., Tokyo, Japan
fYear
1990
fDate
3-6 Apr 1990
Firstpage
769
Abstract
Conventional quantification theory and a nonlinear quantification theory have been used to investigate the influence of phonemic context on the variation of vowel spectra. Using the distinctive features of the surrounding phonemes, the one-dimensional distribution of /a/,/i/ and /e/ and the two-dimensional distribution of /u/ and /o/ have been successfully modeled. As a result, some primal factors which affect the vowel spectra are apparent
Keywords
speech analysis and processing; distinctive features; nonlinear quantification theory; one-dimensional distribution; phonemic context; quantification theory; surrounding phonemes; two-dimensional distribution; vowel spectra; Context modeling; Data analysis; Dentistry; Least squares methods; Performance analysis; Speech recognition; Speech synthesis;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1990. ICASSP-90., 1990 International Conference on
Conference_Location
Albuquerque, NM
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.1990.115912
Filename
115912
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