EXPERIMENT DESIGN

• Extract 12 mel frequency cepstral coefficients(MFCCs) for 30 phones from the Alphadigit corpus

• Apply LDA and DT based classification for a reduced set, i.e on a two-class, two-dimensional problem

• Plot the decision regions obtained in the above experiment for visualization purposes

• Apply LDA and DT techniques for all the phones (using all 12 features) and compute the closed and open loop errors