Automatic recognition of speech emotion using long-term spectro-temporal features

@article{Wu2009AutomaticRO,
  title={Automatic recognition of speech emotion using long-term spectro-temporal features},
  author={Siqing Wu and T. H. Falk and Wai-Yip Chan},
  journal={2009 16th International Conference on Digital Signal Processing},
  year={2009},
  pages={1-6}
}
This paper proposes a novel feature type for the recognition of emotion from speech. The features are derived from a long-term spectro-temporal representation of speech. They are compared to short-term spectral features as well as popular prosodic features. Experimental results with the Berlin emotional speech database show that the proposed features outperform both types of compared features. An average recognition accuracy of 88.6% is achieved by using a combined proposed & prosodic feature… CONTINUE READING
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