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J-GLOBAL ID：200901016212301231   Update date: Jul. 22, 2024

Kai Atsuhiko

カイ アツヒコ | Kai Atsuhiko
Affiliation and department：
Shizuoka University Faculty of Engineering - Department of Mathematical and Systems Engineering

About Shizuoka University Faculty of Engineering - Department of Mathematical and Systems Engineering


Job title： Associate Professor
Homepage URL  (1)： https://higo.msys.eng.shizuoka.ac.jp/
Research field  (3)： Human interfaces and interactions ,  Perceptual information processing ,  Intelligent informatics
Research keywords  (8)： Imagined Speech Recognition by Brainwave Signal ,  Deep Learning For Speech and Language Modeling ,  Deep Learning Model for Speech and Language Processing ,  Interactive Speech Interface System ,  Automatic Captioning and Lecture Understanding Support System ,  Automatic Speech Recognition for Noisy and Distant Speech ,  Spoken Language Processing System ,  Automatic Speech Recognition and Retrieval for Spontaneous Speech
Research theme for competitive and other funds  (19)：
  • 2022 - 2025 音声言語刺激と脳波の同時収録による脳波特徴表現獲得と想起音声認識
  • 2023 - 2024 大規模音声基盤モデルを用いた長期録音資源のクリーン化と音声検索精度の向上
  • 2018 - 2023 実環境音声認識のための深層学習と人手を併用する音声言語知識拡充フレームワーク
  • 2013 - 2017 Development of Spoken Dictogloss System for Japanese Dialogue Training
  • 2013 - 2016 Advanced indexing based on spoken document retrieval and its feedback
Show all
Papers (57)：
  • Yoshiki Niimura, Jun Takemoto, Atsuhiko Kai, Seiichi Nakagawa. Attention-based CNN and Relative Phase Feature Modeling for Improved Imagined Speech Recognition. Proc. Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2023). 2023. 8-14
  • Shogo Miwa, Atsuhiko Kai. Dialect Speech Recognition Modeling using Corpus of Japanese Dialects and Self-Supervised Learning-based Model XLSR. Proc. INTERSPEECH 2023. 2023. 4928-4932
  • Raufun Nahar, Shogo Miwa, Atsuhiko Kai. Domain Adaptation with Augmented Data by Deep Neural Network Based Method Using Re-Recorded Speech for Automatic Speech Recognition in Real Environment. Sensors. 2022. 24
  • Takumi Kurokawa, Atsuhiko Kai. Retrieval-oriented E2E ASR Modeling for Improved Query-by-example Spoken Term Detection. Proc. APSIPA Annual Summit and Conference (APSIPA ASC 2021). 2021. 1037-1042
  • Takumi Kurokawa, Atsuhiko Kai. Robust Query-by-example Spoken Term Detection for Unknown Words Using Speech Retrieval-oriented E2E ASR Modeling. Proc. IEEE 10th Global Conference on Consumer Electronics (GCCE2021). 2021. 342-343
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MISC (32)：
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Patents (2)：
  • 対話理解装置
  • 対話理解装置
Books (7)：
  • IEICE Knowledgebase - Forest of Knowledge
    The Institute of Electronics, Information and Communication Engineers 2018
  • Spoken Language Processing and Natural Language Processing
    Corona Publishing Co., Ltd. 2018
  • Spoken Language Processing and Natural Language Processing
    Corona Publishing Co., Ltd. 2013
  • Modern Speech Recognition Approaches with Case Studies
    InTech 2012
  • Spoken Language Systems
    Ohmsha / IOS Press 2005
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Lectures and oral presentations  (112)：
  • Attention-based CNN and Relative Phase Feature Modeling for Improved Imagined Speech Recognition
    (Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2023) 2023)
  • Attention ベース CNN と相対位相特徴による EEG に基づく想起音声認識の改善
    (第10回サイレント音声認識ワークショップ(SSRW2023) 2023)
  • ASR自動字幕の低コストな修正支援技術のリアルタイム化とオンライン評価
    (日本音響学会2023年秋季研究発表会 2023)
  • Dialect Speech Recognition Modeling using Corpus of Japanese Dialects and Self-Supervised Learning-based Model XLSR
    (Interspeech 2023 2023)
  • Domain Adaptation for Improving End-to-end ASR Performance of Classroom Speech with Variable Recording Condition
    (電子情報通信学会技術報告 2023)
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Education (4)：
  • - 1996 Toyohashi University of Technology
  • - 1996 Toyohashi University of Technology Graduate School, Division of Engineering
  • - 1991 Toyohashi University of Technology Faculty of Engineering
  • - 1991 Toyohashi University of Technology Faculty of Engineering
Professional career (1)：
  • Doctor(Engineering) (Toyohashi University of Technology)
Committee career (2)：
  • 2014/04 - 2018/03 音声言語情報処理研究運営委員会
  • 2015/05 - 2015/10 浜松市児童福祉システム構築及び運用保守業務委託提案内容評価委員
Awards (4)：
  • 2021/10 - IEEE Consumer Technology Society IEEE GCCE2021 Outstanding Paper Award Robust Query-by-example Spoken Term Detection for Unknown Words Using Speech Retrieval-oriented E2E ASR Modeling
  • 2013/09 - 第3回日本オペレーションズ・リサーチ学会論文賞
  • 1996/01 - 平成7年度学生研究奨励賞
  • 1995/01 - テレコムシステム技術学生賞
Association Membership(s) (5)：
電子情報通信学会 ,  人工知能学会 ,  IEEE ,  日本音響学会 ,  情報処理学会
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