Takayuki Arai

アライタカユキ | Takayuki Arai

Affiliation and department：
Job title： Professor

Research field (9)： Rehabilitation science , Perceptual information processing , Communication and network engineering , Education - general , Experimental psychology , Linguistics , Biomaterials , Biomedical engineering , Science education

Research keywords (26)： Speech Transmission, Speech Intelligibility , Speaker Characteristics of Speech , Speech and Language Disorders, Hearing Impairment , Speech Perception, Psychoacoustics , Speech Analysis, Speech Processing, Speech Recognition, Speech Synthesis , Speech Science, Hearing Science , Acoustic Phonetics , Education in Acoustics (including vocal-tract models) , General Acoustics , 音響分析,音声処理,構音障害 , Hands-on Tools, Physical Models , Speech Processing, Modulation Spectrum , Speech Disorders , Vowel , 分節的特徴,超分節的特徴 , Speech Science , Speech Processing , Language Identification , Digital Hearing Aids , Intelligibility, Automatic Speech Recognition, Room Acoustics , Speech Analysis , Human Vocal Tract , Nasalization , Education in Acoustics , Cleft Palate Speech , Speech Dynamics, Speech Transmission

Research theme for competitive and other funds (36)：

2021 - 2024 Education in Acoustics and Speech Science with ICT using Vocal-tract Models
2020 - 2024 言語聴覚士養成課程における「音響学教育」の現状調査と授業ガイドライン、教材作成
2020 - 2023 Advanced Research Project on Language, Education and Human Data Processing
2018 - 2021 博物館・科学館や教育機関等との連携を視野に入れた声道模型を中心とする教材の開発
2017 - 2020 音声生成と音声知覚における喉頭の機構:基本周波数の変動に関する異言語間の研究

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Papers (608)：

T. Arai, E. Osawa, J. Iwakami. Voiceless plosives tend to be heard as voiced in reverberation. Acoust. Sci. Tech. 2023. 44. 6. 450-453
S. Tsuji, T. Arai. Hearing deficits and adaptation for those with unilateral hearing loss under reverberation. Acoust. Sci. Tech. 2023. 44. 6. 419-430
Y. Hioka, C. T. Justine Hui, H. Masuda, C. I. Watson, E. Osawa, T. Arai. Spatial audio reproduction for studying second language speech perception in varying acoustic environments. Inter-Noise 2023. 2023
M. Morimoto, A. Mizoguchi, W. Li, T. Arai. Articulatory timing of the Japanese singleton and geminate /t/ produced by speakers of standard Chinese. Proc. of the International Congress of Phonetic Sciences (ICPhS). 2023. 2696-2700
A. Mizoguchi, M. Morimoto, W. Li, T. Arai. Tongue contours for the Japanese moraic nasal by speakers of standard Chinese. Proc. of the International Congress of Phonetic Sciences (ICPhS). 2023. 2627-2631

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MISC (71)：

S. Tsuji, T. Arai. Hearing characteristics of those with unilateral hearing loss and its effect on music activities. The Journal of the Institute of Noise Control Engineering of Japan. 2024. 48. 1. 23-28
S. Araki, T. Arai, Y. Iwaya, M. Unoki, K. Ozawa, T. Nishiura, R. Nisimura, M. Mizumachi. Research meetings in the corona pandemic: The boundless power of the Acoustical Society of Japan and the love of its members as seen from remote meetings. J. Acoust. Soc. Jpn. 2022. 78. 4. 170-175
T. Arai. Diversity and the ASJ: Diversity supports our society. J. Acoust. Soc. Jpn. 2022. 78. 1. 5-6
T. Arai. Child development in terms of spoken language and acoustic environment. 2021
Y. Iwaya, S. Araki, R. Nishimura, T. Arai, M. Unoki. A report of ASJ remote meeting in Autumn 2020: For a record of unity power of ASJ. Journal of the Acoustical Society of Japan. 2021. 77. 2. 149-154

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Patents (10)：

音声の検出のための補助装置
サウンドマスキング装置、方法及びプログラム
音声処理方法と装置及びプログラム(出願中)
オーディオ信号への付加データ埋め込み装置及びオーディオ信号からの付加データ再生装置(出願中)
音声処理装置(出願中)

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Books (21)：

Development of acoustics
2021
えいごであそぼ with Orton えいごの音だせるかな?こうさくブック
講談社 2020
生き物と音の事典
2019
Routledge Handbook of Phonetics
2019
言語聴覚士テキスト第3版
2018

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Lectures and oral presentations (227)：

Effects of noise on human speaker identification: Analysis of reaction time
(2024)
A case study of the perception of Japanese vowels /o/-/u/ by native Chinese listeners
(2024)
Experiment and training method on the tuning tasks of Major 3rd
(2024)
The effect of pitch-accent patterns on Japanese vowel articulation: A preliminary ultrasound analysis
(2024)
A preliminary study on tongue control during high-speed speech: Observations using ultrasound
(2024)

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Works (11)：

Vocal-tract Models (The Regional Centre, Guwahati, India)
Takayuki Arai 2021 - 現在
Vocal-tract Models (Technische Universitaet Dresden, Germany)
Takayuki Arai 2017 - 現在
Vocal-tract Models (Estonian National Museum)
Takayuki Arai 2016 - 現在
Vocal-tract Models (Haendel-Haus, Germany)
Takayuki Arai 2015 - 現在
Vocal-tract Models (Okinawa Zoo & Museum)
Takayuki Arai 2014 - 現在

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Professional career (3)：

工学士 (上智大学)
工学修士 (上智大学)
博士(工学) (上智大学)

Work history (2)：

1997/01/01 - 1998/03/31 International Computer Science Institute
1995/06/01 - 1996/12/31 Oregon Graduate Inst. of Sci. & Tech.

Awards (14)：

2021/03 - The Acoustical Society of Japan Paper Award
2018 - Acoustica Society of Japan Education in Acoustics "Demonstration Award"
2017 - International Speech Communication Association "Show and Tell" Award at INTERSPEECH 2017
2016 - Phonetic Society of Japan Academic Research Incentive Award
2015 - Sophia University Good Practice Award

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Association Membership(s) (12)：

Japan Audiology Society , Intenational Speech Communication Association , Japanese Society of Applied Physiology , The Japanese Association of Communication Disorders , Japanese Cleft Palate Association , The Society of Medical Electronics and Biological Engineering, Japan , The Society of Logopedics and Phoniatrics, Japan , The Phonetic Society of Japan , The Acoustical Society of Japan , IEICE , Acoustical Society of America , IEEE

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