DocumentCode :
3597846
Title :
Single voice command recognition by finite element analysis
Author :
Todorov, T.D. ; Tsanev, G.S. ; Yordanov, S.Y.
Author_Institution :
Dept. of Math., Tech. Univ. of Gabrovo, Gabrovo, Bulgaria
fYear :
2014
Firstpage :
1
Lastpage :
4
Abstract :
The paper deals with voice recognition systems. A new finite element signal processing method is obtained. Each input signal is processed by a particular frequency. Most authors analyse the cepstral coefficients in their classifiers. The logarithmic energy vector is used for recognising the input signal in the present paper. A new finite element criteria for closeness between voice commands and preliminary stored patterns is introduced. For this purpose a new Quasi-Hermite interpolation operator is obtained. The new ideas are computer implemented. Real life tests supporting the considered theory have been carried out.
Keywords :
cepstral analysis; finite element analysis; interpolation; signal processing; speech recognition; vectors; cepstral coefficients; finite element signal processing method; logarithmic energy vector; particular frequency; quasi-Hermite interpolation operator; single voice command recognition; Interpolation; Cepstral coefficients; Mel filter bank; Quasi-Hermite interpolation operator; Score functional; Signal processing techniques;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Technology Based Higher Education and Training (ITHET), 2014
Type :
conf
DOI :
10.1109/ITHET.2014.7155712
Filename :
7155712
Link To Document :
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