Combining pitch and MFCC for speaker identification systems

  title={Combining pitch and MFCC for speaker identification systems},
  author={Hassan Ezzaidi and Jean Rouat and Douglas D. O'Shaughnessy},
Usually, speaker recognition systems do not take into account the dependence between the vocal source and the vocal tract. A feasibility study that retains this dependence is presented here. A model of joint probability functions of the pitch and the feature vectors is proposed. Three strategies are designed and compared for all female speakers taken from the SPIDRE corpus. The first operates on all voiced and unvoiced speech segments (baseline strategy). The second strategy considers only the… CONTINUE READING


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