Art

J-GLOBAL ID：201802287274967158   Reference number：18A0118476

An Evaluation of Speech Waveform Modification Methods towards Improvement of Speech Intelligibility in Noisy Environment

雑音環境下における音声了解度向上に向けた音声波形加工手法の評価

Author (4)： TAKEYAMA TOMOHIRO (名古屋大) ,  KOBAYASHI KAZUHIRO (名古屋大) ,  TODA TOMOKI (名古屋大) ,  TAKEDA KAZUYA (名古屋大)
Material： 電子情報通信学会技術研究報告  (IEICE Technical Report (Institute of Electronics, Information and Communication Engineers))
Volume： 117  Issue： 368(SP2017 55-65)  Page： 11-16  Publication year： Dec. 14, 2017 
JST Material Number： S0532B  ISSN： 0913-5685  Document type： Proceedings
Article type： 短報  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： sound environment ,  noise (signal) ,  speech intelligibility ,  articulation (ratio) ,  waveform ,  *speech analysis ,  signal conversion ,  degree

JST classification (1)： Speach processing  (JE05000E)

Reference (18)：

• J. Flanagan, J. Johnston, R. Zahn, and G. Elko, “Computer-steered microphone arrays for sound transduction in large rooms,” The Journal of the Acoustical Society of America, vol.78, no.5, pp.1508-1518, 1985.
• S. Boll, “Suppression of acoustic noise in speech using spectral subtraction,” IEEE Transactions on acoustics, speech, and signal processing, vol.27, no.2, pp.113-120, 1979.
• J. Benesty, J. Chen, Y.A. Huang, and S. Doclo, “Study of the wiener filter for noise reduction,” Speech Enhancement, pp.9-41, 2005.
• http://listening-talker.org/
• T.-C. Zorila, V. Kandia, and Y. Stylianou, “Speech-in-noise intelligibility improvement based on spectral shaping and dynamic range compression,” Interspeech, pp.635-638, 2012.

Terms in the title (5)： 雑音環境 ,  音声了解度 ,  音声波形 ,  手法 ,  評価