DocumentCode
2819980
Title
Analysis and Synthesis of Vowels Using Matlab
Author
Nica, Alina ; Caruntu, Alexandru ; Toderean, Gavril ; Buza, Ovidiu
Author_Institution
Dept. of Telecommun., Tech. Univ. of Cluj-Napoca
Volume
2
fYear
2006
fDate
25-28 May 2006
Firstpage
371
Lastpage
374
Abstract
We propose a software environment in Matlab, in order to extract the main features from the Romanian vowels and to synthesize the vowels. The used analysis techniques for the estimation of the parameters are: time domain analysis for energy and zero-crossing rate (ZCR), cepstral analysis for fundamental frequency and linear predictive coding (LPC) for formants. Also, to synthesize the vowels, we used the LPC method
Keywords
cepstral analysis; linear predictive coding; natural languages; speech coding; speech synthesis; time-domain analysis; Matlab; Romanian vowels; cepstral analysis; linear predictive coding; software environment; time domain analysis; vowel analysis; vowel synthesis; zero-crossing rate; Cepstral analysis; Feature extraction; Frequency estimation; Linear predictive coding; Signal analysis; Signal synthesis; Spectrogram; Speech analysis; Speech synthesis; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Automation, Quality and Testing, Robotics, 2006 IEEE International Conference on
Conference_Location
Cluj-Napoca
Print_ISBN
1-4244-0360-X
Electronic_ISBN
1-4244-0361-8
Type
conf
DOI
10.1109/AQTR.2006.254662
Filename
4022985
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