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Table 7 Summary of overall accuracies for systems evaluated on LDC corpus

From: On the use of speech parameter contours for emotion recognition

Parameter Overall accuracy
  HMM (S-I) (%) HMM (MP) (%) GMM (%)
Pitch (F0) 57.1 56.2 46.6
Glottal (Fg, Ag) 52.6 55.0 46.6
Vocal tract (F1−3, A1−3) 41.6 45.0 48.2