Empirical mode decomposition of voiced speech signal

2004 ◽  
Author(s):  
A. Bouzid ◽  
N. Ellouze
Keyword(s):  
Empirical Mode Decomposition ◽  
Speech Signal ◽  
Mode Decomposition ◽  
Voiced Speech

scholarly journals Correction to: Emotion classification from speech signal based on empirical mode decomposition and non-linear features

2021 ◽  
Author(s):  
Palani Thanaraj Krishnan ◽  
Alex Noel Joseph Raj ◽  
Vijayarajan Rajangam
Keyword(s):  
Empirical Mode Decomposition ◽  
Speech Signal ◽  
Emotion Classification ◽  
Linear Features ◽  
Mode Decomposition ◽  
Non Linear

A correction to this paper has been published: https://doi.org/10.1007/s40747-021-00377-y

EEMD-Based Speaker Emotional Analysis for Speech Signal

2011 ◽  
Vol 121-126 ◽  
pp. 815-819 ◽  
Author(s):  
Yu Qiang Qin ◽  
Xue Ying Zhang
Keyword(s):  
Emotion Recognition ◽  
Empirical Mode Decomposition ◽  
Speech Signal ◽  
Ensemble Empirical Mode Decomposition ◽  
New Method ◽  
Speech Signals ◽  
Emotional Speech ◽  
Mode Decomposition ◽  
Two Parameters ◽  
Mode Mixing

Ensemble empirical mode decomposition(EEMD) is a newly developed method aimed at eliminating mode mixing present in the original empirical mode decomposition (EMD). To evaluate the performance of this new method, this paper investigates the effect of two parameters pertinent to EEMD: the emotional envelop and the number of emotional ensemble trials. At the same time, the proposed technique has been utilized for four kinds of emotional(angry、happy、sad and neutral) speech signals, and compute the number of each emotional ensemble trials. We obtain an emotional envelope by transforming the IMFe of emotional speech signals, and obtain a new method of emotion recognition according to different emotional envelop and emotional ensemble trials.

Pathological speech signal analysis and classification using empirical mode decomposition

2013 ◽  
Vol 51 (7) ◽  
pp. 811-821 ◽  
Author(s):  
Muhammad Kaleem ◽  
Behnaz Ghoraani ◽  
Aziz Guergachi ◽  
Sridhar Krishnan
Keyword(s):  
Empirical Mode Decomposition ◽  
Speech Signal ◽  
Signal Analysis ◽  
Mode Decomposition
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