Computer Identification of Vowel Types
作者:
J. D. Foulkes,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1961)
卷期:
Volume 33,
issue 1
页码: 7-11
ISSN:0001-4966
年代: 1961
DOI:10.1121/1.1908410
出版商: Acoustical Society of America
数据来源: AIP
摘要:
In a classical study of the vowel sounds of English, G. E. Peterson and H. L. Barney collected a large body of experimental data which related perceived vowel quality to measurements of the first three formant frequencies and the voice pitch. It is difficult for a computer to use this raw data to interpret vowel quality because the vowel types have complicated boundaries in the coordinate system of the physical measurements. This paper describes a coordinate transformation which simplifies these boundaries.
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