DocumentCode
3066036
Title
The discrimination of vowels by computers
Author
Wu, King-Sun
Author_Institution
Dept. of Electr. Eng., Yuan-Ze Inst. of Technol., Chunli, Taiwan
fYear
1991
fDate
1-3 Oct 1991
Firstpage
315
Lastpage
318
Abstract
The voice control of automated machines is addressed. The author applies the periodical property of vowels and uses the Fourier-transform method to discriminate vowels according to their significant frequencies. An analog-digital interface card is used to convert the sound wave into digital data. The spectrum of several vowels is displayed and discriminated
Keywords
Fourier transforms; analogue-digital conversion; assembly language listings; computer interfaces; speech recognition; Fourier-transform; acoustic frequency spectrum; analog-digital interface card; analogue to digital conversion; automated machines; computerised vowel discrimination; periodical property; significant frequencies; sound wave; voice control; Automatic speech recognition; Clocks; Computer errors; Data acquisition; Delay; Fourier transforms; Frequency; Notice of Violation; Pain; Speech recognition;
fLanguage
English
Publisher
ieee
Conference_Titel
Security Technology, 1991. Proceedings. 25th Annual 1991 IEEE International Carnahan Conference on
Conference_Location
Taipei
Print_ISBN
0-7803-0120-X
Type
conf
DOI
10.1109/CCST.1991.202231
Filename
202231
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