Introduction to speech recognition
Gabriel Dauphin
This document contains lectures and practical experimentations using Matlab
and implementing a system which is actually correctly classifying three words
(one, two and three) with the help of a very small database. To achieve this
performance, it uses speech modeling specificities, powerful computer
algorithms (dynamic time warping and Dijktra's algorithm) and machine learning
(nearest neighbor). This document introduces also some machine learning
evaluation metrics.