Result Introduction
Power method
Formant Trajectory
Cepstrum method
Result
Conclusions
Future work
Bibliography


Error Rates

Power w/ shift Power w/out shift Formant
Daniel 42% 24% 60%
Pam 58% 58% 40%
Mark 70% 62% 20%
Jalal 68% 84% 84%



Overall Error Rates

Power Formant Cepstrum
Overall 53% 46% 3%


Ethnicity group, May 4 1998