Vowel Classification based on LPC and ANN
R. B.Shinde, V. P. Pawar · International Journal of Computer Applications · 2012
The vowel sounds are perhaps the most interesting class of sound in English.Their importance to the classification and representation of written text is very low; however, most practical speech recognition systems rely heavily on vowel recognition to achieve high performance.In this paper we propose a technique for the vowel classification using Linear Prediction Coefficient with combination of statistical approach and Artificial Neural Network.The proposed technique achieves the 98.7% accuracy rate for vowel classification.