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Murakami Takahiro  村上 隆啓

ORCIDConnect your ORCID iD *help
… Alternative Names

村上 隆啓  ムラカミ タカヒロ

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Researcher Number 50409463
Other IDs
Affiliation (Current) 2022: 明治大学, 理工学部, 専任講師
Affiliation (based on the past Project Information) *help 2020: 明治大学, 理工学部, 専任講師
2017 – 2018: 明治大学, 理工学部, 専任講師
2014 – 2015: 明治大学, 理工学部, 講師
Review Section/Research Field
Principal Investigator
Rehabilitation science/Welfare engineering / Perceptual information processing / Applied health science / Basic Section 90150:Medical assistive technology-related
Keywords
Principal Investigator
老人性難聴 / 補聴器 / phase vocoder / スペクトル変換 / 話速変換 / 信号の開始点 / CRLB / Sliding DFT / 位相スペクトル / 聴覚フィードバック … More / 骨導音 / ノンパラメトリックベイズモデル / マイクロホンアレー校正 / ブラインドシステム同定 / インパルス応答推定 / 双曲線正割分布 / 気導音 / 遅延聴覚フィードバック / 客観的評価 / 1chマイクロホン / 到来方向推定 / 非負値行列因子分解 Less
  • Research Projects

    (3 results)
  • Research Products

    (20 results)
  • Co-Researchers

    (10 People)
  •  Objective evaluation of effects of delayed auditory feedback and its application to hearing aids for elderly peoplePrincipal Investigator

    • Principal Investigator
      村上 隆啓
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 90150:Medical assistive technology-related
    • Research Institution
      Meiji University
  •  Age-related changes in permissible delay times of hearing aids and its application for hearing aids for presbycusisPrincipal Investigator

    • Principal Investigator
      Murakami Takahiro
    • Project Period (FY)
      2017 – 2018
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Rehabilitation science/Welfare engineering
      Applied health science
    • Research Institution
      Meiji University
  •  Spectrum conversion for presbycusisPrincipal Investigator

    • Principal Investigator
      Murakami Takahiro
    • Project Period (FY)
      2014 – 2015
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Perceptual information processing
      Rehabilitation science/Welfare engineering
    • Research Institution
      Meiji University

All 2021 2019 2018 2017 2016 2015 Other

All Journal Article Presentation

  • [Journal Article] A Nonparametric Bayesian Model for System Identification Based on a Super-Gaussian Distribution2019

    • Author(s)
      丹治寛樹,村上隆啓,鎌田弘之
    • Journal Title

      IEEJ Trans. EIS

      Volume: 139 Issue: 4 Pages: 380-387

    • DOI

      10.1541/ieejeiss.139.380

    • NAID

      130007621980

    • ISSN
      0385-4221, 1348-8155
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K18165, KAKENHI-PROJECT-18J14238
  • [Journal Article] A Phase Vocoder without Requiring Phase Unwrapping2018

    • Author(s)
      米口 遼一、村上 隆啓
    • Journal Title

      IEEJ Trans. EIS

      Volume: 138 Issue: 4 Pages: 352-359

    • DOI

      10.1541/ieejeiss.138.352

    • NAID

      130006602565

    • ISSN
      0385-4221, 1348-8155
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Journal Article] Generalized sliding discrete Fourier transform2016

    • Author(s)
      Takahiro Murakami and Yoshihisa Ishida
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E99-A Pages: 338-345

    • NAID

      130005115264

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26870629
  • [Journal Article] Minimum length of a signal for fundamental frequency estimation and its application2015

    • Author(s)
      Takahiro Murakami, Hiroyuki Yamagishi, and Yoshihisa Ishida
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E98-A Pages: 1914-1923

    • NAID

      130005095895

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26870629
  • [Presentation] 最尤推定に基づいたノッチ周波数推定法におけるステップサイズパラメータについての検討2021

    • Author(s)
      松尾宇紘,丹治寛樹,村上隆啓
    • Organizer
      電子情報通信学会東京支部学生会第26回研究発表会
    • Data Source
      KAKENHI-PROJECT-20K12745
  • [Presentation] 1chマイクロホンによる音響信号の到来方向推定のための最尤原理に基づいたノッチ周波数推定法2021

    • Author(s)
      松尾宇紘,丹治寛樹,村上隆啓
    • Organizer
      電子情報通信学会信号処理研究会1月研究会
    • Data Source
      KAKENHI-PROJECT-20K12745
  • [Presentation] 深層乗算更新アルゴリズムを用いた非負値行列因子分解の統計モデルの学習2021

    • Author(s)
      丹治寛樹,村上隆啓
    • Organizer
      2021年電子情報通信学会総合大会
    • Data Source
      KAKENHI-PROJECT-20K12745
  • [Presentation] 部分空間法に基づいた有色雑音を想定したブラインドシステム同定2018

    • Author(s)
      大橋沙季,丹治寛樹,村上隆啓
    • Organizer
      第33回信号処理シンポジウム
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] 高齢者の聴覚における遅延時間の許容量の評価2018

    • Author(s)
      重松颯人,村上隆啓
    • Organizer
      平成29年度電子情報通信学会東京支部学生会研究発表会
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] 聴覚フィードバックのための気導音と骨導音間の遅延時間の測定2018

    • Author(s)
      落合裕貴,村上隆啓
    • Organizer
      平成29年度電子情報通信学会東京支部学生会研究発表会
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] 観測雑音に双曲線正割分布を用いた上界最小化に基づくカルマンフィルタ2018

    • Author(s)
      丹治寛樹,村上隆啓,鎌田弘之
    • Organizer
      電気学会システム研究会
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] Blind system identification for acoustic impulse responses based on maximum likelihood estimation2018

    • Author(s)
      Saki Ohashi, Hiroki Tanji, and Takahiro Murakami
    • Organizer
      2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] Robust FIR system identification for super-Gaussian noise based on hyperbolic secant distribution2018

    • Author(s)
      Hiroki Tanji, Takahiro Murakami, and Hiroyuki Kamata
    • Organizer
      2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] Time-scale and pitch-scale modification by the phase vocoder without occurring the phase unwrapping problem2017

    • Author(s)
      Ryoichi Yoneguchi and Takahiro Murakami
    • Organizer
      22nd International Conference on Digital Signal Processing (DSP 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] Array shape calibration using near field pilot sources with unknown distance2017

    • Author(s)
      Soichiro Aoki, Hiroki Tanji, and Takahiro Murakami
    • Organizer
      Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2017 (APSIPA ASC 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18165
  • [Presentation] Polyphonic music transcription using supervised nonnegative matrix factorization combined with musical key estimation2016

    • Author(s)
      Kodai Fujita and Takahiro Murakami
    • Organizer
      International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16)
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2016-03-07
    • Data Source
      KAKENHI-PROJECT-26870629
  • [Presentation] フレーム内における信号の開始点の推定2015

    • Author(s)
      太田安莉,石田義久,村上隆啓
    • Organizer
      第30回信号処理シンポジウム
    • Place of Presentation
      福島
    • Year and Date
      2015-11-04
    • Data Source
      KAKENHI-PROJECT-26870629
  • [Presentation] 音声のスパース性に基づく複数音源定位における最尤推定による計算量削減2015

    • Author(s)
      迎純平,石田義久,村上隆啓
    • Organizer
      第30回信号処理シンポジウム
    • Place of Presentation
      福島
    • Year and Date
      2015-11-04
    • Data Source
      KAKENHI-PROJECT-26870629
  • [Presentation] Start point estimation of a signal in a frame

    • Author(s)
      Anri Ota, Yoshihisa Ishida, and Takahiro Murakami
    • Organizer
      168th Meeting Acoustical Society of America (168th ASA)
    • Place of Presentation
      Indianapolis, USA
    • Year and Date
      2014-10-27 – 2014-10-31
    • Data Source
      KAKENHI-PROJECT-26870629
  • [Presentation] Improvement of the histogram in the DUET algorithm

    • Author(s)
      Junpei Mukae, Yoshihisa Ishida, and Takahiro Murakami
    • Organizer
      168th Meeting Acoustical Society of America (168th ASA)
    • Place of Presentation
      Indianapolis, USA
    • Year and Date
      2014-10-27 – 2014-10-31
    • Data Source
      KAKENHI-PROJECT-26870629
  • 1.  OTA Anri
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 2.  KITO Keito
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  FUJITA Kodai
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 4.  MUKAE Junpei
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 5.  AOKI Soichiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 6.  YONEGUCHI Ryoichi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 7.  OHASHI Saki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 8.  TODA Yuki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  OCHIAI Yuki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 10.  SHIGEMATSU Hayato
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results

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