Table 6: Recognition results on EMO-DB (%).

FeatureEmotionAverage accuracy
AngerHappinessSadnessBoredom

HMTC88.4641.6785.0074.0772.16
Prosodic80.7737.5065.0066.6762.89
Formant65.3850.0085.0055.5662.89
Prosodic + formant73.0879.1780.0066.6774.23
HMTC + prosodic + formant84.6254.1790.0098.1185.37