Perceptual audio features for emotion detection

Abstract

In this article, we propose a new set of acoustic features for automatic emotion recognition from audio. The features are based on the perceptual quality metrics that are given in perceptual evaluation of audio quality known as ITU BS.1387 recommendation. Starting from the outer and middle ear models of the auditory system, we base our features on the… (More)
DOI: 10.1186/1687-4722-2012-16

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