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WATANABE Akira  渡邉 亮

ORCIDConnect your ORCID iD *help
… Alternative Names

渡邊 亮  ワタナベ アキラ

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Researcher Number 50040382
External Links
Affiliation (based on the past Project Information) *help 1986 – 2002: Faculty of Engineering, Kumamoto University, Professor, 工学部, 教授
1986: Faculty of Engineering, Kumamoto University, Professor, 工学部, 教授
Review Section/Research Field
Principal Investigator
情報通信工学 / 電子通信系統工学 / 計測・制御工学 / 計測・制御工学
Except Principal Investigator
情報通信工学 / Biomedical engineering/Biological material science / Informatics / 計測・制御工学 / 物理学一般 / 科学教育(含教育工学) / 電子通信系統工学
Keywords
Principal Investigator
感音性難聴 / ホルマント抽出 / ホルマント分析・合成 / 電話音声 / 補聴装置 / 単共振分解型 / DSP処理 / 音声処理DSPボード / 補聴方式 / telephonic speech … More / hard of hearing / hearing aid / single resonant analysis / formant extraction / DSP processing / 不特定話者 / 単語音声認識 / 入力パラメータ / 統計的距離尺度 / ニューラルネットワーク / 音素テンプレート / 単語辞書 / 類似度距離 / speaker-independent / word recognition / input parameters / statistical distance / neural network / phoneme template / 音声画像 / 振幅圧縮補聴器 / 単共振分解型補聴器 / 聴能訓練 / 可聴領域 / 感音声難聴 / 文字 / 併用効果 / 単共振分分解型補聴器 / 音声の画像化 / 音声と画像の併用 / DSP / Visualized speech / Amplitude compression / Hearing aid of single-resonant analysis type / Sensory-neural hard of hearing / Auditory training / Audible area / 人工内耳 / スピーチプロセッサ / ホルマント推定 / 逆フィルタ制御 / 聴取テスト / スピーチプロセッサの改良 / パラメータ推定方式 / 逆フィルタ制御法 / ホルマント推定精度 / 精度 / 主観テスト / 逆フィルタ法 / Cochlear implant / Speech Processor / Formant estimation / Inverse filter control / hearing test / 品質の改善 / 声帯音源微分波 / 低ビットレート / Formant analysis-synthesis system / Improvement of quality / Differentiated glottal wave … More
Except Principal Investigator
感覚代行 / 聴覚障害 / 補聴器 / 人工聴覚 / 音声 / Sensory substitution / 視覚 / 触覚 / 音声信号処理 / 視覚障害 / Sensory impairment / DSP / 聴覚 / 補聴 / 感覚障害 / 触覚表示 / Visual impairment / Tactile display / ディジタル補聴器 / ディジタル・シグナル・プロセッサ / 聴覚障害者 / 音声情報 / 話速変換 / 声質変換 / 音声合成 / Artificial hearing / 単共振 / hearing aid / CAI / Speech / 音響情報 / 画像情報 / Hearing impairment / Sound information / Picture information / 音声認知能力 / 感覚補償 / 読唇 / sensory disorders / speech perception ability / supplemental sensory aids / substitutive sensory aids / artificial hearing / hearing aids / speech reading / 広帯域信号の圧縮 / 低ビット高能率符号化 / マスキング特性 / 数学的聴覚モデル / 心理学的計測 / 基底膜モデル / Compression of Wide Band Signal / Low Bit Rate Coding / Masking Characteristics / Mathematical Model of Auditory System / Pychoacoustical Measurement / Model of Basilar Membrane / MFBスピーカ / アクティブ制御システム / 低公害ディゼルエンジン / 排気騒音制御 / DXHSアルゴリズム / 適応ディジタルフィルタ / 並列型ディジタルフィルタ / Motional Feedback loudspeaker / Active Noise Control / Anti-pollutive Diesel engine / Active exhaust noise control / DXHS algorithm / Adaptive digital filter / 触覚呈示方式 / 音声受容 / 母音正規化 / 振幅圧縮処理 / 感音性難聴者 / ディジタル信号処理 / 振動触覚 / 視覚パタン / Hearing impairement / Digital hearing aid / Tactile display method / Speech perception / Vowel normalization / Digital signal processor / Amplitude compression / Sensorineural hearing impaired / コミュニケーション / 音声変換 / ケプストラム / 補聴器処理 / 劣化音声 / コミュニケーション手段 / 音声強調 / ディジタルシグナルプロセッサ / 実時間処理 / Hearing impaired / Communication / Speech conversion / Cepstrum / Hearing aid processing / Degraded speech / Speed conversion / Voice quality conversion / Hearing / Hearing aids / Visual sensation / Tactual sensation Speech / Signal processing / 電話 / 単共振分解 / FPGA / telephone / single resonance / ケプストラム分析 / スペクトル圧縮 / 感音性難聴 / 感音声難聴 / Digital Hearing Aid / Cepstral Analysis / Voice Conversion / Speech Rate Conversion / Spectral Compression / 人工内耳 / 声の高さ / 日本語 / 中国語 / 韓国語 / Artificial inner ear / Voice pitch / Japanese language / Chinese language / オージオメータ / 難聴 / フォルマント / ホルマント / audiometer / single resonant / hearing impairment / formant / 感覚障害児 / 知能障害児 / 文字 / 教育機器 / 教育システム / 重複障害 / 言語指導 / Multiple handicapped / Letter / Teaching device / Teaching system / マンマシンインタフェース / 離散単語音声認識装置 / タイムウィンドゲート / 空間的同期加算 / 咽頭マイクロホン / 指向性マイクロホン / PARCOR分析合成系 / Man-machine-interface / Speech Recognition System / Surrounding Noise / Spacial Summation / Directional Microphone / Pharynx Microphone / 点字 / 音声入出力 / 手話 / 文字入出力 / Auditory impairment / Braille / Speech input / output / Sign Language / Letter input / ロ-ピッチ / 自己相関モデル / ピッチシフト / 複合音 / ディザ / 歪検知モデル / 注意 / 低ビット再生 / マスキング / ランダム性の知覚 / ディサ / ピッチ弁別 / 信号検出 / 資源配分 / 妨害感 / Low Pitch / Autocorrelation Model / Pitch Shift / Complex Tone / Dither / Detection model of Distortion / Attention / Reproduction of signal assigned in a few bits Less
  • Research Projects

    (21 results)
  • Co-Researchers

    (44 People)
  •  The development of the audiometer to estimate the listening ability of speech formants.

    • Principal Investigator
      IKEDA Takashi
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Kurume National College of Technology
  •  Study on a compound hearing aid progressing based on speech analysis and synthesis

    • Principal Investigator
      UEDA Yuichi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Kumamoto University
  •  Speech Information Transmission through the Artificial Hearing an Asian Languages

    • Principal Investigator
      HIKI Shizuo
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Biomedical engineering/Biological material science
    • Research Institution
      Waseda University
  •  人工聴覚によるアジア諸言語の音声情報の伝達方式

    • Principal Investigator
      HIKI Shizuo
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Biomedical engineering/Biological material science
    • Research Institution
      Waseda University
  •  RESEARCH AND DEVELOPMENT OF PRACTICAL HEARING AIDS FOR TELEPHONIC SPEECH WITH A SMALL NON-LINEAR DISTORTION

    • Principal Investigator
      IKEDA Takashi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      情報通信工学
    • Research Institution
      KURUME NATIONAL COLLEGE OF TECHNOLOGY
  •  Research on Development and Use of Auditory Training SystemPrincipal Investigator

    • Principal Investigator
      WATANABE Akira
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      計測・制御工学
    • Research Institution
      Kumamoto University
  •  Developmental Research of Speech Processor for Cochlear Implant transmitting high quality speechPrincipal Investigator

    • Principal Investigator
      WATANABW Akira
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Kumamoto University
  •  Method of conveying speech signal through artificial hearing

    • Principal Investigator
      HIKI Shizuo
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Field
      Biomedical engineering/Biological material science
    • Research Institution
      Waseda University
  •  Development of a bi-directional speech conversion system for speech communication of the hearing impaired

    • Principal Investigator
      UEDA Yuichi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Kumamoto University
  •  Speaker-independent word recognition method in which a qroup of words can freely and easily be constructedPrincipal Investigator

    • Principal Investigator
      WATANABE Akira
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Kumamoto University
  •  A study on auditory aiding by digital hering aid and an efficient adding method of the visual/tactile information

    • Principal Investigator
      UEDA Yuichi
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Kumamoto University
  •  Use of supplemental/Substitutive Aids for Hearing-Impaired

    • Principal Investigator
      HIKI Shizuo
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      School of Human Sciences, Waseda University
  •  Basic Research on Effective Coding Scheme of Wide band Audio Signal based on the Auditory Characteristics

    • Principal Investigator
      EBATA Masanao
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      物理学一般
    • Research Institution
      Kumamoto University
  •  Development of an active noise controlled exhuast system for Diesel engine using motional feedback

    • Principal Investigator
      EBATA Masanao
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      計測・制御工学
    • Research Institution
      KUMAMOTO UNIVERSITY
  •  DEVELOPMENTAL RESEARCH ON TELEPHONIC HEARING AIDPrincipal Investigator

    • Principal Investigator
      WATANABE Akira
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      電子通信系統工学
    • Research Institution
      KUMAMOTO UNIVERSITY
  •  Transmission aids of sound/picture information for auditory/visual impairment

    • Principal Investigator
      HIKI Shizuo
    • Project Period (FY)
      1991 – 1993
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Informatics
    • Research Institution
      Waseda University
  •  Sensory Aids for Language Information Transmission

    • Principal Investigator
      HIKI Shizuo
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Informatics
    • Research Institution
      Waseda University
  •  A Study on Mechanism of Processing, Perception and Cognition of Auditory Signal.

    • Principal Investigator
      USAGAWA Tsuyoshi, 江端 正直
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      電子通信系統工学
    • Research Institution
      Kumamoto University
  •  Organization of Instruction Materials for the Optimal Use of Teaching Devices/Systems in Special Education

    • Principal Investigator
      HIKI Shizuo
    • Project Period (FY)
      1985 – 1987
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      科学教育(含教育工学)
    • Research Institution
      Waseda University
      Tohoku University
  •  Improvement of Speech Recognition Ratio in Noisy Environment

    • Principal Investigator
      JOSUKE Okuda
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      計測・制御工学
    • Research Institution
      Kumamoto University
  •  Parameter-control system of low bit rate for improving the quality of formant synthetic soundsPrincipal Investigator

    • Principal Investigator
      WATANABE Akira
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      計測・制御工学
    • Research Institution
      Kumamoto University
  • 1.  UEDA Yuichi (00141961)
    # of Collaborated Projects: 12 results
    # of Collaborated Products: 0 results
  • 2.  IKEDA Takashi (80222884)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 3.  HIKI Shizuo (50006227)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 4.  KAMATA Kazuo (80016609)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 5.  IFUKUBE Tohru (70002102)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 6.  EBATA Masanao (40005319)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 7.  USAGAWA Tsuyoshi (30160229)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 8.  SONODA Yorinobu (70037836)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 9.  FUKUDA Yumiko (60147014)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 10.  YONEZAWA Yoshimichi (90020982)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  TAMURA Shin'ichi (30029540)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  IKEDA Naomitsu (70124146)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 13.  OOSAKI Kuninori (40280482)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 14.  HARA Takunobu (50270369)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 15.  JOSUKE Okuda (70040342)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 16.  HOCHMAIR Erwin S.
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 17.  LEVITT Harry
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 18.  RISBERG Arne
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 19.  ONUMA Naoki (20169022)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  MIYAZONO Hiromitsu (00229858)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  NISHIMURA Tsuyoshi (90156109)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  SHIROMA Masae (80285981)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  ARAKAWA Tetsuro (50106150)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  TAKAHASHI Nobuo (70132719)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  HOSINA Nobuaki (10000275)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  SHIMURA Hiroshi (80106153)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  NAKAMURA Ryouzou (50094024)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  津村 尚志 (20038962)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  FOURCIN Adrian
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  SPENS Karl-Erik
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  BLAMEY Peter
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  KYONO Noboru
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  ONO Kouji
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  ENGEBRETSON A.メイナード
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  ENGEBRETSON A.Maynard
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  PETER Blamey
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  ADRIAN Fourc
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  A.MAYNARD En
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  KARLーERIC Sp
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  ERWIN S.Hoch
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  HARRY Levitt
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  ARNE Risberg
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  HOCHMAIR Erv
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 44.  ENGEBRESTON エイ.メイナード
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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