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No. 28 (1984/10) >

 
Title :線型モデルによる母音連鎖中の母音の認識
Title alternative :A Vowel Recognition Method for a Sequence of Vowels Based on a Linear Model.
Authors :高良, 富夫
今井, 聖
Authors alternative :Takara, Tomio
Imai, Satoshi
Issue Date :Oct-1984
Abstract :Coarticuration of a sequence of vowels is normalized by a linear model of the coarticulation. An auditory response of V_0 in V V_0 V type connected vowels is modeled as a linear function of the acoustical features of the preceeding V, V_0, and the following V. The coefficients of the function are determined by the method of least squares using training data. The error rate of the recognition test using the model is lower by 7.5% than that of the test not using the model.
Type Local :紀要論文
ISSN :0389-102X
Publisher :琉球大学工学部
URI :http://hdl.handle.net/20.500.12000/1455
Citation :琉球大学工学部紀要 no.28 p.67 -76
Appears in Collections:No. 28 (1984/10)

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