2015年10月
Modeling of Physical Characteristics of Speech under Stress
IEEE SIGNAL PROCESSING LETTERS
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- 巻
- 22
- 号
- 10
- 開始ページ
- 1801
- 終了ページ
- 1805
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1109/LSP.2015.2434732
- 出版者・発行元
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
This letter presents a method to perform the classification of speech under stress based on physical characteristics. A physical model is proposed to model airflow patterns in the physiological system in order to represent the process of speech production under psychological stress, and physical parameters characterizing airflow variations in the vocal folds, the vocal tract, and laryngeal ventricle are explored. Experimental evaluations show that the physical parameters are effective for the classification of stressed speech.
- リンク情報
- ID情報
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- DOI : 10.1109/LSP.2015.2434732
- ISSN : 1070-9908
- eISSN : 1558-2361
- Web of Science ID : WOS:000355765600005