Reduced feature extraction for emotional speech recognition

@article{Palo2015ReducedFE,
  title={Reduced feature extraction for emotional speech recognition},
  author={Hemanta Kumar Palo and Mihir Narayan Mohanty},
  journal={2015 Annual IEEE India Conference (INDICON)},
  year={2015},
  pages={1-5}
}
There has been a considerable use of acoustic features for speaker identification and recognition. Few of these features have also been used by researchers to recognize emotions in speech effectively. Here an attempt is made to characterize human speech emotions with acoustic features as speech rate, formant frequencies, amplitude and energy initially. Further, a reduced acoustic feature set based on difference between consecutive feature values has been proposed. Multilayer Perceptron (MLP… CONTINUE READING

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