Rchr
J-GLOBAL ID：200901062784876580   Update date: Nov. 29, 2024

Ito Akinori

イトウ アキノリ | Ito Akinori
Affiliation and department：
Tohoku University Graduate School of Engineering Department of Communications Engineering Intelligent Communication Network Engineering Intelligent Communication Network

About Tohoku University Graduate School of Engineering Department of Communications Engineering Intelligent Communication Network Engineering Intelligent Communication Network


Job title： Professor
Homepage URL  (2)： http://www.spcom.ecei.tohoku.ac.jp/aito/ ,  http://www.spcom.ecei.tohoku.ac.jp/aito/en/
Research field  (2)： Foreign language education ,  Intelligent informatics
Research keywords  (5)： Computer Assisted Language Learning System ,  music information processing ,  natural language processing ,  speech processing ,  speech recognition
Research theme for competitive and other funds  (23)：
  • 2004 - 現在 Music Information Processing
  • 2004 - 現在 Development of a CALL system using speech recognition technology
  • 2002 - 現在 Development of Speech Recognition System
  • 2002 - 現在 Development of spoken dialog systems
  • 2024 - 2028 Pseudo-Dynamic Preservation and Elucidation of Neural Processing of Endangered Languages Based on Natural Discourse Corpora with Physiological Indices
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Papers (372)：
  • Akinori Ito. Suboptimal Allocation of Defense Schedule Using Simulated Annealing. Journal for Academic Computing and Networking. 2024. 28. 106-113
  • Miki Takeuchi, Akinori Ito, Takashi Nose. Selection of key sentences from lecture video transcription and its application to feedback to the learner. Proceedings of the 2024 8th International Conference on Education and Multimedia Technology. 2024. 218-223
  • Hironobu Wakabayashi, Yutaka Hiroi, Kenzaburo Miyawaki, Akinori Ito. Development of a Personal Guide Robot That Leads a Guest Hand-in-Hand While Keeping a Distance. Sensors. 2024. 24. 7. 2345-2345
  • Xuping Huang, Akinori Ito. Imperceptible and Reversible Acoustic Watermarking Based on Modified Integer Discrete Cosine Transform Coefficient Expansion. Applied Sciences. 2024. 14. 7. 2757-2757
  • Rui Zhou, Akinori Ito, Takashi Nose. Character Expressions in Meta-Learning for Extremely Low Resource Language Speech Recognition. Proceedings of the 2024 16th International Conference on Machine Learning and Computing. 2024
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MISC (351)：
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Patents (5)：
  • 音声評価装置,音声評価方法,及びプログラム
  • モデル縮減装置とその方法とプログラム
  • スコアリングモデル生成装置、学習データ生成装置、検索システム、スコアリングモデル生成方法、学習データ生成方法、検索方法及びそのプログラム
  • モデルパラメータ配列装置とその方法とプログラム
  • データ通信方法、データ通信システムおよびデータ通信プログラム
Books (7)：
  • Issues in Japanese Psycholinguistics from Comparative Perspectives
    De Gruyter Mouton 2023 ISBN:9783110778946
  • 社会言語科学の源流を追う
    ひつじ書房 2018 ISBN:9784894769311
  • 音響情報ハイディング技術
    コロナ社 2018 ISBN:9784339011357
  • 音響学入門
    2010
  • Spoken Language Systems
    Ohmsha/IOS Press 2005
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Lectures and oral presentations  (9)：
  • DNN-based talking movie generation with face direction consideration
    (Smart Innovation, Systems and Technologies 2019)
  • Two-stage sequence-to-sequence neural voice conversion with low-to-high definition spectrogram mapping
    (Smart Innovation, Systems and Technologies 2019)
  • Evaluation of english speech recognition for Japanese learners using DNN-based acoustic models
    (Smart Innovation, Systems and Technologies 2019)
  • Comparison of speech recognition performance between kaldi and google cloud speech API
    (Smart Innovation, Systems and Technologies 2019)
  • Segmental pitch control using speech input based on differential contexts and features for customizable neural speech synthesis
    (Smart Innovation, Systems and Technologies 2019)
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Works (2)：
  • palmkit: a toolkit for statistical language modeling
    2001 -
  • w3m: a web browser
    1999 -
Education (2)：
  • - 1991 Tohoku University Graduate School, Division of Engineering Department of Information Engineering
  • - 1986 Tohoku University Faculty of Engineering Department of Commumication Engineering
Professional career (1)：
  • Dr. Eng. (Tohoku University)
Work history (7)：
  • 2010/04 - 現在 Tohoku University Graduate School of Engineering Professor
  • 2002/04 - 2010/03 Graduate School of Engineering, Tohoku University Associate Professor
  • 1999/10 - 2002/03 Faculty of Engineering, Yamagata University Associate Professor
  • 1995/04 - 1999/09 Faculty of Engineering, Yamagata University Lecturer
  • 1998/05 - 1999/04 College of Engineering, Boston University Visiting Scholar
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Committee career (42)：
  • 2009/04 - 現在 Journal of Information Hiding and Multimedia Signal Processing Associate Editor
  • 2007/05 - 現在 日本音響学会 評議員
  • 2005/05 - 現在 日本音響学会 代議員
  • 2019/05 - 2021/05 日本音響学会 会長
  • 2009/06 - 2021/05 日本音響学会 理事
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Awards (5)：
  • 2008/10 - Organizing Committee of International Conference on Natural Language Processing and Knowledge Engineering Best Paper Award of International Conference on Natural Language Processing and Knowledge Engineering
  • 2007/11 - Organizing Committee of International Conference on Intelligent Information Hiding and Multimedia Signal Processing Best Paper Award of International Conference on Intelligent Information Hiding and Multimedia Signal Processing
  • 2007/07 - Organizing Committee of The 5th International Conference on Education and Information Systems, Technologies and Applications Best Paper Award of The 5th International Conference on Education and Information Systems, Technologies and Applications
  • 2003/11/28 - 石田(實)記念財団 石田(實)記念財団研究奨励賞 音声言語処理に関する研究
  • 2000/06/07 - 電子ネットワーク協議会 Open Software Prize ソフトウェア“w3m”の開発
Association Membership(s) (6)：
Human Interface Society ,  International Speech Communication Association ,  The Institute of Electrical and Electronics Engineers ,  情報処理学会 ,  電子情報通信学会 ,  日本音響学会
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