Single voice command recognition by finite element analysis

摘要

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.