Introduction - If you have any usage issues, please Google them yourself
This paper aims at development and performance analysis of a speaker dependent speech recognition
system using MATLAB® . The issues that were considered are 1) Can Matlab, be effectively used to
complete the aforementioned task, 2) Accuracy of the Gaussian Mixture Model used for parametric
modelling, 3) Performance analysis of the system, 4) Performance of the Gaussian Mixture Model as a
parametric modelling technique as compared to other modelling technique and 5) Can a Matlab® based
Speech recognition system be ported to a real world environment for recording and performing complex
voice commands. The aforementioned system is designed to recognize isolated utterances of digits 0-9. The
system is developed such that it can easily be extended to multisyllabic words as well.