ISCA Archive Eurospeech 2001
ISCA Archive Eurospeech 2001

Classifying emotions in speech: a comparison of methods

Noam Amir, Ori Kerret, Dimitry Karlinski

A number of recent studies have attempted classification of emotional speech using various methods. In this paper we compare the performance of two algorithms: a classification algorithm based on euclidean distances, and a classification algorithm based on the use of neural networks. Both perform the classification using an identical feature set, on a database of emotional speech which has been validated through subjective listening tests.