NISHIMURA Ryoichi 西村竜一

… Alternative Names

NISHIMURA Ryouichi 西村竜一

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Researcher Number	30323116
Other IDs
Affiliation (Current)	2025: 国立研究開発法人情報通信研究機構, ネットワーク研究所レジリエントICT研究センター, 研究マネージャー
Affiliation (based on the past Project Information) *help	2021 – 2022: 国立研究開発法人情報通信研究機構, ネットワーク研究所レジリエントICT研究センター, 主任研究員 2017 – 2020: 国立研究開発法人情報通信研究機構, 耐災害ICT研究センター応用領域研究室, 主任研究員 2015 – 2016: 国立研究開発法人情報通信研究機構, ソーシャルイノベーションユニット耐災害ICT研究センター, 主任研究員 2015: 国立研究開発法人情報通信研究機構, ソーシャルイノベーションユニット耐震災ICT研究センター, 主任研究員 2013 – 2014: 独立行政法人情報通信研究機構, ユニバーサルコミュニケーション研究所音声コミュニケーション研究室, 研究マネージャー … More 2013 – 2014: 独立行政法人情報通信研究機構, ユニバーサルコミュニケーション研究所, 研究マネージャー 2012: 独立行政法人情報通信研究機構, ユニバーサルコミュニケーション研究所多感覚・評価研究室, 研究マネージャー 2011: 独立行政法人情報通信研究機構, ユニバーサルコミュニケーション研究所多感覚・評価研究室, 専攻研究員 2010: National Institute of Information and Communications Technology, ユニバーサルメディア研究センター・超臨場感システムグループ, 専攻研究員 2009 – 2010: National Institute of Information and Communications Technology, ユニバーサルメディア研究センター超臨場感システムグループ, 専攻研究員 2008: National Institute of Information and Communications Technology, ユニバーサルメディア研究センター超臨場感システムグループ, 専攻研究員 2003 – 2006: 東北大学, 電気通信研究所, 助教授 2000 – 2002: 東北大学, 電気通信研究所, 助手 Less
Review Section/Research Field	Principal Investigator Natural disaster / Disaster prevention science / Media informatics/Database / Sensitivity informatics/Soft computing / 情報通信工学 Except Principal Investigator 情報通信工学 / Sensitivity informatics/Soft computing / Basic Section 25030:Disaster prevention engineering-related / Intensification of Artifact Systems / Perceptual information processing
Keywords	Principal Investigator Ambisonics / 音響信号処理 / センサーアレイ / インフラサウンド / 環境モニタリング / センサアレイ / 自然災害 / 臨場感 / ヘッドホン再生 / 個人適応 … More / イヤホン再生 / 制約条件・重み付き最小二乗法 / 聴取実験 / 立体音響 / 5.1サラウンド / 機能拡張 / 音響メディア / 情報ハイディング / ヘッドホン受聴 / データハイディング / 両耳間差 / 電子透かし / 空間マスキング / 帯域拡散 / セル方式 / 音声圧縮保存 / マイクロホンアレー信号処理 / 時間周波数拡散 / PN系列 / 広領域音声集音 / 音声圧縮 … More Except Principal Investigator 音空間知覚 / マルチモダリティ / 移動音源 / 聴覚ディスプレイ / 聴覚誘導性自己運動感覚 / multi-modality / spatial hearing / 頭部伝達関数 / 頭部運動 / 加速度知覚 / GeoRTF / 非線形信号処理 / 自然災害 / 聴覚知覚過程 / 津波 / 聴覚 / IoT / 噴火 / 低周波空気振動 / 超低周波音 / インフラサウンド / ネットワーク / レジリエント / 音声通信 / 防災 / moving sound image / head movement / Pressure Division Ratio / virtual auditory display / 視聴覚融合 / 難聴者 / 聴覚誘導製自己運動感覚 / SN比 / 単語認知の難易度 / 両耳間時間差 / 正準相関分析 / 自由空間等価特性 / auditory display / somatic information / self-motion perception / vection / sound localization / virtual sound space / 前後判定誤り / 体性感覚 / ベクション / 音像定位 / 音空間合成 / 音場操作 / マイクロホンアレイ / 超臨場感通信 / 空間音響 / 狭エリア収録 / インタラクティブ / 立体音響 / 音源信号分離 / 潜在次元 / アレイ信号処理 / 空間受音 / 音場再生 / MP3 / ITU-R BS.1116-1 / 両耳間相関 / 空間因子 / 因子分析 / 劣化知覚 / 音楽圧縮 / マルチスピーカ / 仮現運動 / 自己運動感覚 / 注意 / ベクトル統合 / 視覚誘導性自己運動感覚 / マルチモーダル情報処理 Less

Efficient infrasound sensing based on good knowledge of hearing
- Principal Investigator
  
  SUZUKI Yoiti
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  Tohoku Bunka Gakuen University
  National Institute of Information and Communications Technology
Development of a mobile infrasound measurement techniquePrincipal Investigator
- Principal Investigator
  
  Nishimura Ryouichi
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  National Institute of Information and Communications Technology
Design of resilient outdoor mass-notification system
- Principal Investigator
  
  Sakamoto Shuichi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Intensification of Artifact Systems
- Research Institution
  Tohoku University
Interactive auditory extension system including without spatioal limitation
- Principal Investigator
  
  Takeda kazuya
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Perceptual information processing
- Research Institution
  Nagoya University
Enrichment of audio media by means of information hidingPrincipal Investigator
- Principal Investigator
  
  NISHIMURA Ryouichi
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Media informatics/Database
- Research Institution
  National Institute of Information and Communications Technology
Development of audio watermarking based on spatial maskingPrincipal Investigator
- Principal Investigator
  
  NISHIMURA Ryouichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Sensitivity informatics/Soft computing
- Research Institution
  National Institute of Information and Communications Technology
圧縮された音楽信号の原音修復に関する研究
- Principal Investigator
  
  鈴木陽一
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Sensitivity informatics/Soft computing
- Research Institution
  Tohoku University
自己運動感覚の考慮による高感性3次元マルチモーダル空間提示システムの構築可能性
- Principal Investigator
  
  SUZUKI Yoichi
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Sensitivity informatics/Soft computing
- Research Institution
  Tohoku University
広範囲音声情報の圧縮記録・再生方式に関する研究Principal Investigator
- Principal Investigator
  
  西村竜一
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  情報通信工学
- Research Institution
  Tohoku University
Development of the three dimensional auditory space reproduction system suited to the multi-modal environment
- Principal Investigator
  
  SUZUKI Yoiti
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  情報通信工学
- Research Institution
  Tohoku University
A stdudy of perception process of the three dimensional auditory space under multi-mordal informations
- Principal Investigator
  
  SUZUKI Yoichi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  TOHOKU UNIVERSITY

[Journal Article] ML and EM Estimation of Sampling Intervals of Sensor Devices2020
- Author(s)
  R. Nishimura and Y. Suzuki
- Journal Title
  
  Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  
  Volume: 2020 Pages: 4915-4919
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02396
[Journal Article] Speech Privacy for Sound Surveillance Using Super-Resolution Based on Maximum Likelihood and Bayesian Linear Regression2018
- Author(s)
  R. Nishimura, S. Enomoto, and H. Kato
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E101.D Issue: 1 Pages: 53-63
- DOI
  10.1587/transinf.2017MUP0003
- NAID
  130006301185
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16KT0100
[Journal Article] 屋外拡声システムにおける回復力のあるノード間ネットワークの設計と実装2018
- Author(s)
  上田祐己，苣木禎史，坂本修一，西村竜一，崔正烈
- Journal Title
  
  電子情報通信学会技術研究報告
  
  Volume: EA2017-147 Pages: 251-254
- Data Source
  KAKENHI-PROJECT-16KT0100
[Journal Article] 防災行政無線屋外拡声レベルのU50に基づく最適設計2018
- Author(s)
  西村竜一，坂本修一，苣木禎史，崔正烈
- Journal Title
  
  電子情報通信学会技術研究報告
  
  Volume: EA2017-146 Pages: 245-250
- Data Source
  KAKENHI-PROJECT-16KT0100
[Journal Article] Method for updating microphone configuration in audio super-resolution2017
- Author(s)
  R. Nishimura, S. Sakamoto, Y. Chisaki, and Z. Cui
- Journal Title
  
  Journal of Information Hiding and Multimedia Signal Processing
  
  Volume: 8 Pages: 1352-1361
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16KT0100
[Journal Article] An Attempt to Calibrate Headphones for Reproduction of Sound Pressure at the Eardrum2011
- Author(s)
  R.Nishimura, P.Mokhtari, H.Takemoto, H.Kato
- Journal Title
  
  IEEE Trans. on Audio, Speech, and Language Processing in printing
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700205
[Journal Article] An Attempt to Calibrate Headphones for Reproduction of Sound Pressure at the Eardrum2011
- Author(s)
  西村竜一
- Journal Title
  
  IEEE Trans.on Audio, Speech and Language Processing
  
  Volume: 19(未定(印刷中))
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700205
[Patent] 頭部伝達関数補間用係数算出装置, 音像定位装置, 頭部伝達関数補間用係数算出方法, 及びプログラム2009
- Inventor(s)
  西村竜一, 加藤宏明, 井ノ上直己
- Industrial Property Rights Holder
  独立行政法人情報通信研究機構
- Industrial Property Number
  2009-012959
- Filing Date
  2009-01-23
- Data Source
  KAKENHI-PROJECT-20700205
[Patent] 頭部伝達関数補間用係数算出装置,音像定位装置,頭部伝達関数補間用係数算出方法,及びプログラム2009
- Inventor(s)
  西村竜一, 加藤宏明, 井ノ上直己
- Industrial Property Rights Holder
  独立行政法人情報通信研究機構
- Industrial Property Number
  2009-012959
- Filing Date
  2009-01-23
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] Simultaneous estimation of direction of arrival and sound speed using a non-uniform sensor array2023
- Author(s)
  R. Nishimura and K. Takizawa
- Organizer
  Proc. of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02396
[Presentation] Infrasound sensing for disaster management2022
- Author(s)
  R. Nishimura
- Organizer
  World BOUSAI Forum 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02396
[Presentation] Infrasound estimation based on array observations in multiple areas2022
- Author(s)
  R. Nishimura, K. Kikuta, T. Murta, K. Takizawa, Y. Suzuki
- Organizer
  Proc. of JpGU, MTT45-04, May 2022
- Invited
- Data Source
  KAKENHI-PROJECT-19H02396
[Presentation] インフラサウンド観測が可能な試作超小型マイクロホンの評価2021
- Author(s)
  西村竜一, 伊藤平, 足立大, 中島康貴, 樹所賢一, 蓮見敏之, 鈴木陽一, "インフラサウンド観測が可能な試作超小型マイクロホンの評価
- Organizer
  Japan Geoscience Union (JpGU) Meeting
- Data Source
  KAKENHI-PROJECT-19H02396
[Presentation] インフラサウンド観測が可能な試作超小型マイクロホンの評価2021
- Author(s)
  西村竜一，伊藤平，足立大，中島康貴，樹所賢一，蓮見敏之，鈴木陽一
- Organizer
  日本地球惑星科学連合2022年大会 MTT43-03, June 2021
- Data Source
  KAKENHI-PROJECT-19H02396
[Presentation] Infrasound measurement with MEMS sensors2020
- Author(s)
  Ryouichi Nishimura
- Organizer
  JpGU-AGU Joint Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K01351
[Presentation] サンプルホールド信号に対する最適読み取り間隔に関する検討2019
- Author(s)
  西村竜一
- Organizer
  電子情報通信学会マルチメディア情報ハイディングエンリッチメント研究会
- Data Source
  KAKENHI-PROJECT-19H02396
[Presentation] ML and EM estimation of sampling intervals of sensor devices2019
- Author(s)
  R. Nishimura and Y. Suzuki
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02396
[Presentation] Portable infrasound monitoring device with multiple MEMS pressure sensors2019
- Author(s)
  Ryouichi Nishimura
- Organizer
  International Congress on Acoustics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K01351
[Presentation] 回復力を有する屋外拡声子局の公衆回線利用の検討2018
- Author(s)
  遠藤仁，苣木禎史，坂本修一，西村竜一，崔正烈
- Organizer
  日本音響学会2018年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-16KT0100
[Presentation] 防災行政無線屋外拡声装置群の最適再生レベル決定法に関する検討2018
- Author(s)
  西村竜一，坂本修一，苣木禎史，崔正烈
- Organizer
  日本音響学会2018年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-16KT0100
[Presentation] 超低周波音観測に向けた MEMS 気圧センサーによる微気圧計測の試み2017
- Author(s)
  西村竜一，鈴木陽一
- Organizer
  日本音響学会秋季研究発表会
- Data Source
  KAKENHI-PROJECT-17K01351
[Presentation] A Wind Noise Detection Algorithm for Monitoring Infrasound Using Smartphone as a Sensor Device2017
- Author(s)
  Ryouichi Nishimura, Shuichi Sakamoto and Yoiti Suzuki
- Organizer
  Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K01351
[Presentation] 非等間隔マイクロホンアレイによる超解像度2016
- Author(s)
  西村竜一，榎本成悟，加藤宏明
- Organizer
  日本音響学会平成28年春季研究発表会
- Place of Presentation
  桐蔭横浜大学，神奈川県横浜市
- Year and Date
  2016-03-10
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] 複数マイクを用いた周波数領域における超解像度の試み2015
- Author(s)
  西村竜一, 榎本成悟, 加藤宏明
- Organizer
  日本音響学会2015年春季研究発表会
- Place of Presentation
  東京都, 中央大学
- Year and Date
  2015-03-18
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] 超解像度を用いた音声信号復元の試み2015
- Author(s)
  西村竜一，榎本成悟，加藤宏明
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  電気通信大学，東京都調布市
- Year and Date
  2015-07-03
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] 音響空間の聴覚的操作　～超臨場化と個性化～2015
- Author(s)
  武田一哉, 西野隆典, 丹羽健太, 羽田陽一, 猿渡洋, 西村竜一
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  電気通信大学, 調布市
- Year and Date
  2015-07-03
- Invited
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] Surround sound signals generated by constrained weighted least-squares for headphone listening2014
- Author(s)
  Ryouichi Nishimura and Kotaro Sonoda
- Organizer
  Forum Acusticum
- Place of Presentation
  University of Science and Technology, Faculty of Mechanical Engineering and Robotics, Krakow, Poland
- Year and Date
  2014-09-09
- Invited
- Data Source
  KAKENHI-PROJECT-23500162
[Presentation] Application of Three-Dimensional Audio to Copyrighted Multimedia Contents2013
- Author(s)
  Ryouichi Nishimura, Seigo Enomoto, Parham Mokhtari, Hironori Takemoto
- Organizer
  International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP)
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] 二つの Ambisonics を用いたバイノーラル再生の有効性2012
- Author(s)
  西村竜一, 榎本成悟, 加藤宏明, 竹本浩典, Parham Mokhtari
- Organizer
  日本音響学会 2012年春季研究発表会
- Place of Presentation
  神奈川大学, 神奈川県
- Data Source
  KAKENHI-PROJECT-23500162
[Presentation] Ambisonicsを用いた空間マスキングに基づく音響電子透かし2011
- Author(s)
  西村竜一
- Organizer
  日本音響学会春季研究発表会
- Place of Presentation
  早稲田大学(東京)
- Year and Date
  2011-03-10
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] モノラル/ステレオ音信号のAmbisonics符号化による音響データハイディング2011
- Author(s)
  西村竜一
- Organizer
  電子情報通信学会マルチメディア情報ハイディング研究会
- Place of Presentation
  東北大学(仙台)
- Year and Date
  2011-01-13
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] Ambisonicsを用いた空間マスキングに基づく音響電子透かし2011
- Author(s)
  西村竜一
- Organizer
  日本音響学会秋季研究発表会
- Place of Presentation
  早稲田大学(東京)
- Year and Date
  2011-03-10
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] スペクトル距離相関と正中面音像定位の関係性2011
- Author(s)
  西村竜一, 加藤宏明, 竹本浩典, Parham Mokhtari
- Organizer
  電子情報通信学会マルチメディア情報ハイディング・エンリッチメント研究会
- Place of Presentation
  東北大学, 宮城県
- Data Source
  KAKENHI-PROJECT-23500162
[Presentation] Median plane mislocalization of virtual sound presented through headphones2011
- Author(s)
  Ryouichi Nishimura, Hiroaki Kato, Parham Mokhtari and Hironori Takemoto
- Organizer
  IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing
- Place of Presentation
  DUT International Convention Center, Dalian, China
- Data Source
  KAKENHI-PROJECT-23500162
[Presentation] Audio Information Hiding Based on Spatial Masking2010
- Author(s)
  R.Nishimura
- Organizer
  IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP)
- Place of Presentation
  Darmstadtium(Germany)
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] Audio Information Hiding Based on Spatial Masking2010
- Author(s)
  西村竜一
- Organizer
  IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing
- Place of Presentation
  The Darmstadtium (Darmstadt, Germany)
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] Interpolation of Head-Related Transfer Functions by Spatial Linear Prediction2009
- Author(s)
  西村竜一
- Organizer
  IEEE International Conference on Audio, Speech, and Signal Processing (ICASSP)
- Place of Presentation
  Taipei International Convention Center (Taipei, Taiwan)
- Year and Date
  2009-04-23
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] Information hiding into interaural phase differences for stereo audio signals2009
- Author(s)
  西村竜一
- Organizer
  IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing
- Place of Presentation
  メルパルク京都(京都)
- Year and Date
  2009-09-13
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] 立体音再生のためのヘッドホン補正に関する検討2009
- Author(s)
  西村竜一
- Organizer
  日本音響学会秋季研究発表会
- Place of Presentation
  日本大学工学部(郡山)
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] Interpolation of Head-Related Transfer Functions by Spatial Linear Prediction2009
- Author(s)
  R.Nishimura, H.Kato, N.Inoue
- Organizer
  IEEE International Conference on Audio, Speech, and Signal Processing (ICASSP)
- Place of Presentation
  Taipei International Convention Center (Taiwan, R.O.C.)
- Year and Date
  2009-04-23
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] ヘッドホン聴取時における外耳道伝達関数について2008
- Author(s)
  西村竜一
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  アルパイン株式会社 (福島)
- Year and Date
  2008-12-04
- Data Source
  KAKENHI-PROJECT-20700205
[Presentation] 高臨場感ヘッドホン再生のための制約条件・重み付き最小二乗法によるサラウンド信号合成
- Author(s)
  西村竜一，薗田光太郎
- Organizer
  電子情報通信学会マルチメディア情報ハイディング・エンリッチメント研究会
- Place of Presentation
  大江町交流プラザ，石川県
- Data Source
  KAKENHI-PROJECT-23500162
[Presentation] B-format for binaural listening of higher order Ambisonics
- Author(s)
  Ryouichi Nishimura and Kotaro Sonoda
- Organizer
  21st International Congress on Acoustics, 165th Meeting of the Acoustical Society of America, 52nd Meeting of the Canadian Acoustical Association
- Place of Presentation
  the Palais des congres, Montreal, Canada
- Data Source
  KAKENHI-PROJECT-23500162
[Presentation] バイノーラル Ambisonics の合成係数の導出に関する検討
- Author(s)
  西村竜一，加藤宏明，竹本浩典，Mokhtari Parham
- Organizer
  日本音響学会2012年秋季研究発表会
- Place of Presentation
  信州大学，長野県
- Data Source
  KAKENHI-PROJECT-23500162

1. SAKAMOTO Shuichi (60332524)

# of Collaborated Projects: 7 results

# of Collaborated Products: 5 results
2. SUZUKI Yoichi (20143034)

# of Collaborated Projects: 5 results

# of Collaborated Products: 5 results
3. GYOBA Jiro (50142899)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. 崔正烈 (60398097)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
5. SONODA Kotaro (90415852)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
6. Takeda kazuya (20273295)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. HANEDA Yoichi (80647496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. NISHINO Takanori (40329769)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. SARUWATARI Hiroshi (30324974)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. IWAYA Yukio (10250896)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 苣木禎史 (50284740)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results

NISHIMURA Ryoichi 西村 竜一

NISHIMURA Ryouichi 西村 竜一

Research Projects

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Efficient infrasound sensing based on good knowledge of hearing

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Development of a mobile infrasound measurement techniquePrincipal Investigator

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Design of resilient outdoor mass-notification system

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Interactive auditory extension system including without spatioal limitation

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Enrichment of audio media by means of information hidingPrincipal Investigator

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Development of audio watermarking based on spatial maskingPrincipal Investigator

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圧縮された音楽信号の原音修復に関する研究

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自己運動感覚の考慮による高感性3次元マルチモーダル空間提示システムの構築可能性

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広範囲音声情報の圧縮記録・再生方式に関する研究Principal Investigator

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Development of the three dimensional auditory space reproduction system suited to the multi-modal environment

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A stdudy of perception process of the three dimensional auditory space under multi-mordal informations

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[Journal Article] ML and EM Estimation of Sampling Intervals of Sensor Devices2020

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[Journal Article] Speech Privacy for Sound Surveillance Using Super-Resolution Based on Maximum Likelihood and Bayesian Linear Regression2018

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NISHIMURA Ryoichi 西村竜一

NISHIMURA Ryouichi 西村竜一

[Presentation] インフラサウンド観測が可能な試作超小型マイクロホンの評価2021

[Presentation] インフラサウンド観測が可能な試作超小型マイクロホンの評価2021