Table 1: Main steps of the voice based gender recognition


  1. Training phase:

  1. Testing phase

  1. Data formatting and management

  2. Extracting MFCC features from the training data

  3. Training gender GMMs

  1. Extracting MFCC features from the testing data

  2. Scoring the extracted MFCCs against the GMMs

  3. Recognizing the speaker’s gender based on the scores