info:eu-repo/semantics/article

Non-linear Dynamics Characterization from Wavelet Packet Transform for Automatic Recognition of Emotional Speech

Registration in:
2190-3018
10.1007/978-3-319-28109-4_20
2190-3026
Author
Vásquez Correa, Juan Camilo
Orozco Arroyave, Juan Rafael
Vargas Bonilla, Jesús Francisco
Arias Londoño, Julian D.
Noth, Elmar
Institutions
Abstract
ABSTRACT: We propose a new set of features based on non-linear dynamics measures obtained from the wavelet packet transform for the automatic recognition of “fear-type” emotions in speech. The experiments are carried out using three different databases with a Gaussian Mixture Model for classification. The results indicate that the proposed approach is promising for modeling “fear-type” emotions in speech.
 
COL0044448
 
Subjects

Show full item record