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Auditory wavelet packet filters for multistyle classification of speech under stress

Proceeding of The International Conference on Control System, Computing and Engineering (ICCSCE 2011) at Penang, Malaysia on 25 November 2011 through 27 November 2011

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Bibliographic Details
Main Authors: Nurul Aida Amira, Johari, Hariharan, Muthusamy, Dr., Sazali, Yaacob, Prof. Dr., Vijean, Vikneswaran
Other Authors: cintan.jerit@gmail.com
Format: Working Paper
Language:English
Published: IEEE Conference Publications 2014
Subjects:
Emotional/Stressed states
Speech signal
Stress classification
Support vector machine
Wavelet packet transform
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34226
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spelling my.unimap-342262014-05-05T02:48:13Z Auditory wavelet packet filters for multistyle classification of speech under stress Nurul Aida Amira, Johari Hariharan, Muthusamy, Dr. Sazali, Yaacob, Prof. Dr. Vijean, Vikneswaran cintan.jerit@gmail.com hari@unimap.edu.my s.yaacob@unimap.edu.my Emotional/Stressed states Speech signal Stress classification Support vector machine Wavelet packet transform Proceeding of The International Conference on Control System, Computing and Engineering (ICCSCE 2011) at Penang, Malaysia on 25 November 2011 through 27 November 2011 Nowadays, people are having high stress level due to high workload stress, emergency phone call and multitasking. Emotional/stress of a person affect his/her performance in daily life and speech production. The research for understanding the human emotional / stress states using speech has undergone research and development in the pass two decades. This paper presents a feature extraction method based on wavelet packet decomposition for detecting the emotions or stress state of the person. Two different wavelet packet filter bank structure are design based on Mel Scale and Equivalent Rectangular Bandwidth (ERB) Scale. Support Vector Machine (SVM) is employed as a classifier to identify the emotional/stressed states of a person In this study speech samples are taken from Speech Under Simulated and Actual Stress (SUSAS) database. Experimental result shows that the suggestion method can be used to identify the stress and emotional state of a person. 2014-05-05T02:48:13Z 2014-05-05T02:48:13Z 2011-11 Working Paper p. 448-453 978-1-4577-1640-9 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6190568&queryText%3DAuditory+wavelet+packet+filters+for+multistyle+classification+of+Speech+under+Stress http://dspace.unimap.edu.my:80/dspace/handle/123456789/34226 http://dx.doi.org/10.1109/ICCSCE.2011.6190568 en Proceeding of The International Conference on Control System, Computing and Engineering (ICCSCE 2011); IEEE Conference Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Emotional/Stressed states
Speech signal
Stress classification
Support vector machine
Wavelet packet transform
spellingShingle Emotional/Stressed states
Speech signal
Stress classification
Support vector machine
Wavelet packet transform
Nurul Aida Amira, Johari
Hariharan, Muthusamy, Dr.
Sazali, Yaacob, Prof. Dr.
Vijean, Vikneswaran
Auditory wavelet packet filters for multistyle classification of speech under stress
description Proceeding of The International Conference on Control System, Computing and Engineering (ICCSCE 2011) at Penang, Malaysia on 25 November 2011 through 27 November 2011
author2 cintan.jerit@gmail.com
author_facet cintan.jerit@gmail.com
Nurul Aida Amira, Johari
Hariharan, Muthusamy, Dr.
Sazali, Yaacob, Prof. Dr.
Vijean, Vikneswaran
format Working Paper
author Nurul Aida Amira, Johari
Hariharan, Muthusamy, Dr.
Sazali, Yaacob, Prof. Dr.
Vijean, Vikneswaran
author_sort Nurul Aida Amira, Johari
title Auditory wavelet packet filters for multistyle classification of speech under stress
title_short Auditory wavelet packet filters for multistyle classification of speech under stress
title_full Auditory wavelet packet filters for multistyle classification of speech under stress
title_fullStr Auditory wavelet packet filters for multistyle classification of speech under stress
title_full_unstemmed Auditory wavelet packet filters for multistyle classification of speech under stress
title_sort auditory wavelet packet filters for multistyle classification of speech under stress
publisher IEEE Conference Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34226
_version_ 1643797424980885504
score 13.211869

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