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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IEEE Conference Publications
2014
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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 |
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Universiti Malaysia Perlis |
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Asia |
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Malaysia |
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Universiti Malaysia Perlis |
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| 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 |
13.18916 |