Rchr
J-GLOBAL ID:201801003395256618   Update date: Mar. 23, 2021

Kobayashi Akio

コバヤシ アキオ | Kobayashi Akio
Affiliation and department:
Research field  (1): Intelligent informatics
Research keywords  (2): Automatic Speech Recognition ,  Spoken Language Processing
Research theme for competitive and other funds  (2):
  • 2020 - 2023 Infrastructural spoken language technology to support smooth communication with hearing-impaired people in education
  • 2019 - 2022 高齢者を対象とした音声認識・対話システム基盤技術の構築
Papers (49):
  • Akio Kobayashi. Speech Enhancement for Demodulated Signals under Multipath Fading Communication Channels. 2020 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC). 2020. 460-464
  • Yuta Sano, Chee Siang Leow, Soichiro Iida, Takehito Utsuro, Junichi Hoshino, Akio Kobayashi, Hiromitsu Nishizaki. Spoken Dialog Training System for Customer Service Improvement. 2020 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC). 2020. 403-408
  • Yu Wang, Chee Siang Leow, Hiromitsu Nishizaki, Akio Kobayashi, Takehito Utsuro. ExKaldi: A Python-Based Extension Tool of Kaldi. 2020 IEEE 9th Global Conference on Consumer Electronics. 2020. 470-473
  • Huaijin Deng, Youchao Lin, Takehito Utsuro, Akio Kobayashi, Hiromitsu Nishizaki, Junichi Hoshino. Integrating Disfluency-based and Prosodic Features with Acoustics in Automatic Fluency Evaluation of Spontaneous Speech. Proceedings of the 12th Language Resources and Evaluation Conference. 2020. 6429-6437
  • Huaijin Deng, Youchao Lin, Takehito Utsuro, Akio Kobayashi, Hiromitsu Nishizaki, Junichi Hoshino. Automatic Fluency Evaluation of Spontaneous Speech Using Disfluency-Based Features. ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). 2020. 9239-9243
more...
Patents (20):
  • 日本語音声認識モデル学習装置及びプログラム
  • 音響モデル生成装置およびそのプログラム
  • 誤り修正モデル学習装置、及びプログラム
  • 辞書作成装置、及び辞書作成プログラム
  • 音声認識装置、誤り修正モデル学習方法、及びプログラム
more...
Lectures and oral presentations  (8):
  • Collection of Deaf Speech and Evaluation by Phoneme Recognition
    (2021)
  • Investigation of Various Multitask Learning in End-to-End Multiple Language Speech Recognition Models
    (2020)
  • Analyzing Effects of Features in Automatic Fluency Detection of Spontaneous Speech
    (2020)
  • Spoken Term Detection with Phonemic Core Zone Detection by CTC
    (2020)
  • A Study on Effects of Prefetched Frames for Bidirectional-LSTM-Based Low-Latency End-to-End ASR
    (2020)
more...
Education (2):
  • 2009 - 2012 Toyohashi University of Technology
  • 1987 - 1991 Waseda University
Work history (5):
  • 2018 - 現在 Tsukuba Universition of Technology
  • 2015/07 - 2018/03 NHK Engineering Systems
  • 1996/08 - 2015/06 Japan Broadcastion Corporation Science and Technology Research Laboratories
  • 1993/08 - 1996/07 Japan Broadcating Corporation
  • 1991/04 - 1993/07 Japan Broadcasting Corporation
Awards (8):
  • 2020/10 - IEEE GCCE 2020 Excellent Paper Award ExKaldi: A Python-Based Extension Tool of Kaldi
  • 2017/09 - 電子情報通信学会 電子情報通信学会100周年記念マイルストーン
  • 2014/03 - 通信文化協会 第59回前島密賞
  • 2002/05 - 日本音響学会 音響学会開発賞 音声認識を用いたリアルタイム字幕放送技術の開発
  • 2002/05 - 電子情報通信学会 電子情報通信学会論文賞 音声認識を利用した字幕制作システムの研究
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Association Membership(s) (1):
日本音響学会
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