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USAGAWA Tsuyoshi  宇佐川 毅

Researcher Number 30160229
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-0746-0072
External Links
Affiliation (based on the past Project Information) *help 2021 – 2023: 熊本大学, 事務局, 理事
2016 – 2020: 熊本大学, 大学院先端科学研究部(工), 教授
2016: 熊本大学, その他の研究科, 教授
2015: 熊本大学, 大学院自然科学研究科(工), 教授
2012 – 2015: 熊本大学, 自然科学研究科, 教授 … More
2014: 熊本大学, 大学院自然科学研究科, 教授
2007 – 2012: Kumamoto University, 大学院・自然科学研究科, 教授
2010: 熊本大学, 自然科学研究科, 教授
2006: 熊本大学, 大学院自然科学研究科, 教授
2002 – 2004: 熊本大学, 工学部, 教授
2002: 熊本大学, 工学部, 助教授
1998 – 2000: 熊本大学, 工学部, 助教授
1992 – 1995: 熊本大学, 工学部, 助教授
1990: Kumamoto University, Dept. of Electrical Engineering and Computer, Science Associate Professor, 工学部, 助教授
1988 – 1989: 熊本大学, 工学部, 講師
1986 – 1987: Faculty of Engineering, Kumamoto University, Assistant, 工学部, 助手 Less
Review Section/Research Field
Principal Investigator
Basic Section 62030:Learning support system-related / 電子通信系統工学 / Measurement engineering / Learning support system / Rehabilitation science/Welfare engineering / Perception information processing/Intelligent robotics
Except Principal Investigator
Japanese language education / 計測・制御工学 / Learning support system / 電子通信系統工学 / 物理学一般 / Media informatics/Database / Japanese language education
Keywords
Principal Investigator
学習データマイニング / ラーニングアナリティクス / Moodle / eラーニング / 学習支援システム / 周波数領域両耳聴モデル / 国際連携 / 学習管理システム / モンゴル国立大学 / アフガニスタン … More / モンゴル / ラーニングア ナリティクス / オンライン学習環境 / moodle / eラーニング / 国際共同研究 / プロセスマイニング / 出席管理 / VODサーバ / コロナ禍 / 遠隔講義 / 教育ビックデータ / Reproduction of signal assigned in a few bits / Attention / Detection model of Distortion / Dither / Complex Tone / Pitch Shift / Autocorrelation Model / Low Pitch / 妨害感 / 資源配分 / 信号検出 / ピッチ弁別 / ディサ / ランダム性の知覚 / マスキング / 低ビット再生 / 注意 / 歪検知モデル / ディザ / 複合音 / ピッチシフト / 自己相関モデル / ロ-ピッチ / microphone array / Hearing aid system / Frequency Domain Binaural Model / spatial resoluteion / signal segregation / 人間の聴覚 / ダミーヘッド / 球面波 / 同時分離抽出 / 適応ノッチフィルタ / ブラインド信号処理 / 平面状マイクロホンアレー / マイクロホンアレー / 補聴システム / 空間分解能 / 信号分離 / Learning Analytics / ASEAN諸国 / 情報通信工学 / e-ラーニング / コンテンツ同期 / 国際貢献 / 教育工学 / 開発途上国 / Open Textbook / 中山間地 / インドネシア / 発展途上国 / 情報通信網 / 学習コンテンツ同期 / 先行音効果 / 矢状面座標 / ニューラルネットワーク / 前後誤判断 / 頭部伝達関数 / 高性能両耳補聴システム / ユニバーサルデザイン / ヒューマンインターフェース / 音声情報処理 / 両耳補聴 / センシング情報処理 / 信号処理 / 音源分離 / カメラ制御 / 顔画像抽出 / 音源方向推定 / 実時間システム / FDBM / 視聴覚情報連携 / 空間情報抽出モデル / 視聴覚連携 / 空間情報抽出 / 両耳聴モデル / 情報センシング … More
Except Principal Investigator
イントネーション / 長母音 / ピッチ / 日本語音声 / eラーニング / Web AP / Experience API / IMS Caliper / LRS / 標準化 / 学習支援システム / eラーニング / Web API / ラーニングアナリティクス / Attention / Short-term memory / Pitch shift / Discrimination / 3-component complex / AM tone / Pitch perception / 疲労効果 / 注意力 / 短期記憶 / ピッチシフト / 弁別限 / 3成分複合音 / AM音 / ピッチ知覚 / Pharynx Microphone / Directional Microphone / Spacial Summation / Surrounding Noise / Speech Recognition System / Man-machine-interface / PARCOR分析合成系 / 指向性マイクロホン / 咽頭マイクロホン / 空間的同期加算 / タイムウィンドゲート / 離散単語音声認識装置 / マンマシンインタフェース / intonation / a tone of utterance / word accent / Kumamoto dialect / amplitude / fundamental frequency / temporal dutation / perception of the number of morae in a lon vowel / 拍 / 聴取実験 / 文音調 / 語アクセント / 熊本方言 / 振幅 / 基本周波数 / 時間長 / 長母音の拍数知覚 / devocalized vowels / length of vowel / expression of emotion / pitch / Japanese speech sound / デュレーション / アンプリチュード / 日本語 / 拍数の知覚 / 文末イントネーション / 感情 / 韻律的特徴 / 母音の無声化 / 母音の長さ / 感情表現 / Adaptive digital filter / DXHS algorithm / Active exhaust noise control / Anti-pollutive Diesel engine / Active Noise Control / Motional Feedback loudspeaker / 並列型ディジタルフィルタ / 適応ディジタルフィルタ / DXHSアルゴリズム / 排気騒音制御 / 低公害ディゼルエンジン / アクティブ制御システム / MFBスピーカ / Model of Basilar Membrane / Pychoacoustical Measurement / Mathematical Model of Auditory System / Masking Characteristics / Low Bit Rate Coding / Compression of Wide Band Signal / 基底膜モデル / 心理学的計測 / 数学的聴覚モデル / マスキング特性 / 低ビット高能率符号化 / 広帯域信号の圧縮 / コミュニケーションゾーン / コミュニーケーションゾーン / 頭部運動 / 身体動作 / 指向特性 / 両耳補聴器 / バーチャルリアリティ / マイクロフォンアレー / 多点観測 / 非同期信号 / 雑音抑圧 / e-learning / 言語学習システム / 日本語教育 / 拍感覚 / ピッチ変化 / アクセント / 長音 Less
  • Research Projects

    (16 results)
  • Research Products

    (160 results)
  • Co-Researchers

    (17 People)
  •  Development of Learners' supporting module based on the educational big data analyticsPrincipal Investigator

    • Principal Investigator
      Usagawa Tsuyoshi
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 62030:Learning support system-related
    • Research Institution
      Kumamoto University
  •  Developing Web APIs for data integration and analytics of learning activities based on standardization

    • Principal Investigator
      Nakano Hiroshi
    • Project Period (FY)
      2015 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Learning support system
    • Research Institution
      Kumamoto University
  •  On constructoin of distributed LMS to realize universal e-Learning environmentPrincipal Investigator

    • Principal Investigator
      Usagawa Tsuyoshi
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Learning support system
    • Research Institution
      Kumamoto University
  •  Directivity control based on body motion for next generation binaural hearing aids

    • Principal Investigator
      CHISAKI YOSHIFUMI
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Media informatics/Database
    • Research Institution
      Kumamoto University
  •  A basic study for constructing a binaural hearing assisting systemwith versatility and high performancePrincipal Investigator

    • Principal Investigator
      USAGAWA Tsuyoshi
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Rehabilitation science/Welfare engineering
    • Research Institution
      Kumamoto University
  •  2nd language learning system without dependence on sound environment

    • Principal Investigator
      CHISAKI Yoshifumi
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Japanese language education
    • Research Institution
      Kumamoto University
  •  Development of special information retrieving system based on the collaboration of visual and acoustical information using frequency domain binaural modelPrincipal Investigator

    • Principal Investigator
      USAGAWA Tsuyoshi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Perception information processing/Intelligent robotics
    • Research Institution
      Kumamoto University
  •  Study on adaptive microphone array system for concurrent speech segregationPrincipal Investigator

    • Principal Investigator
      USAGAWA Tsuyoshi
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Measurement engineering
    • Research Institution
      Kumamoto University
  •  What are the functions of duration, frequency and amplitude, when the Japanese natives perceive the number of morae of long vowels?

    • Principal Investigator
      BABA Ryoji
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Japanese language education
    • Research Institution
      Prefectural University of Kumamoto
  •  on the Functions of Pitch and Amplitude in case of Perceiving the Number of Morae of Japanese Long Vowels

    • Principal Investigator
      BABA Ryoji
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Japanese language education
    • Research Institution
      Prefectural University of Kumamoto
  •  韓国人学習者の「なまり」を取り日本語の「流れ」を身につけさせる理論と方法の構築

    • Principal Investigator
      BABA Ryoji
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Japanese language education
    • Research Institution
      Prefectural University of Kumamoto
  •  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
  •  A Study on Mechanism of Processing, Perception and Cognition of Auditory Signal.Principal Investigator

    • 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
  •  The study on perception and processing mechanism of transient auditory information.

    • Principal Investigator
      EBATA Masanao
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      電子通信系統工学
    • Research Institution
      Kumamoto 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

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation Book

  • [Book] World Scientific Publishing Co. Pre.Ltd2011

    • Author(s)
      Tsuyoshi Usagawa, Yoshifumi Chisaki
    • Publisher
      Principles and Applications ofSpatial Hearing
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Book] Principles and Applications of Spatial Hearing2011

    • Author(s)
      宇佐川毅
    • Total Pages
      503
    • Publisher
      World Scientific Publishing Co.Pre.Ltd.
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Book] 空間音響学2010

    • Author(s)
      飯田一博,森本正之,福留公利,三好正人,宇佐川毅
    • Publisher
      コロナ
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Book] 空間音響学2010

    • Author(s)
      宇佐川毅
    • Total Pages
      176
    • Publisher
      コロナ社
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Journal Article] Normal Vector Direction-based 3D LiDAR Point Cloud Planar Surface Removal for Object Cluster Minimization in Human Activity Monitoring System2023

    • Author(s)
      Budiyanta Nova Eka、Yuniarno Eko Mulyanto、Usagawa Tsuyoshi、Purnomo Mauridhi Hery
    • Journal Title

      IEEE Instrumentation and Measurement Technology Conference

      Volume: 1 Pages: 1-4

    • DOI

      10.1109/i2mtc53148.2023.10175928

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Fuzzy-TOPSIS and the Urgency-Seriousness-Growth Scoring Technique to Determine Weights of Uncertainty Issues in School Reopening Factors During COVID-192023

    • Author(s)
      Muqtadiroh Feby Artwodini、Usagawa Tsuyoshi、Purwitasari Diana、Rachmayanti Riris Diana、Yuniarno Eko Mulyanto、Susiki Nugroho Supeno Mardi、Purnomo Mauridhi Hery
    • Journal Title

      Proceedings of IEEE International Conference on Fuzzy Systems

      Volume: 1 Pages: 1-6

    • DOI

      10.1109/fuzz52849.2023.10309769

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Two-layer ensemble prediction of students’ performance using learning behavior and domain knowledge2023

    • Author(s)
      Priyambada Satrio Adi、Usagawa Tsuyoshi、ER Mahendrawathi
    • Journal Title

      Computers and Education: Artificial Intelligence

      Volume: 5 Pages: 100149-100149

    • DOI

      10.1016/j.caeai.2023.100149

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Rules Determination Based on Time-Series Data to Classify Unsupervised Cases Based on Fuzzy Expert System2023

    • Author(s)
      Feby Artwodini Muqtadiroh, Tsuyoshi Usagawa, Riris Diana Rachmayanti, Supeno Mardi Susiki Nugroho, Eko Mulyanto Yuniarno, Mauridhi Hery Purnomo
    • Journal Title

      International Journal of Intelligent Engineering and Systems

      Volume: 16 Issue: 3 Pages: 258-268

    • DOI

      10.22266/ijies2023.0630.20

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Systematic Literature Review on Process Mining in Learning Management System2022

    • Author(s)
      Fatharani Wafda, Tsuyoshi Usagawa, Mahendrawathi ER
    • Journal Title

      Proc. IEEE International Conference on Industry 4, Artificial Intelligence, and Communications Technology (IAICT2022)

      Volume: 1 Pages: 1-7

    • DOI

      10.1109/iaict55358.2022.9887428

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Profile-Based Cluster Evolution Analysis: Identification of Migration Patterns for Understanding Student Learning Behavior2021

    • Author(s)
      Priyambada Satrio Adi、Er Mahendrawathi、Yahya Bernardo Nugroho、Usagawa Tsuyoshi
    • Journal Title

      IEEE Access

      Volume: 9 Pages: 101718-101728

    • DOI

      10.1109/access.2021.3095958

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Improving Academic Performance Through Blended Learning: The Case of Afghan Higher Education2021

    • Author(s)
      Sokout Hamidullah、Usagawa Tsuyoshi
    • Journal Title

      International Journal of Emerging Technologies in Learning (iJET)

      Volume: 16 Issue: 11 Pages: 104-104

    • DOI

      10.3991/ijet.v16i11.20757

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Improved Transcription and Speaker Identification System for Concurrent Speech in Bahasa Indonesia Using Recurrent Neural Network2021

    • Author(s)
      Andra Muhammad Bagus、Usagawa Tsuyoshi
    • Journal Title

      IEEE Access

      Volume: 9 Pages: 70758-70774

    • DOI

      10.1109/access.2021.3077441

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Portable Keyword Spotting and Sound Source Detection System Design on Mobile Robot with Mini Microphone Array2020

    • Author(s)
      Andra Muhammad Bagus、Usagawa Tsuyoshi
    • Journal Title

      Proc. 2020 6th International Conference on Control, Automation and Robotics (ICCAR)

      Volume: 1 Pages: 1-6

    • DOI

      10.1109/iccar49639.2020.9108086

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Implementation of real-time online mouse tracking on overseas quiz session: From server administrator point of view2020

    • Author(s)
      Fajar Purnama, Tsuyoshi Usagawa
    • Journal Title

      Education and Information Technologies

      Volume: - Issue: 5 Pages: 1-36

    • DOI

      10.1007/s10639-020-10141-3

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Automatic Transcription and Captioning System for Bahasa Indonesia in Multi-Speaker Environment2020

    • Author(s)
      Andra Muhammad Bagus、Usagawa Tsuyoshi
    • Journal Title

      2020 5th International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)

      Volume: 1 Pages: 1-6

    • DOI

      10.1109/iciibms50712.2020.9336388

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Learning Analytics: Analyzing Various Aspects of Learners’ Performance in Blended Courses. The Case of Kabul Polytechnic University, Afghanistan2020

    • Author(s)
      Sokout Hamidullah、Usagawa Tsuyoshi、Mukhtar Sohail
    • Journal Title

      International Journal of Emerging Technologies in Learning (iJET)

      Volume: 15 Issue: 12 Pages: 168-168

    • DOI

      10.3991/ijet.v15i12.13473

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Using real-time online preprocessed mouse tracking for lower storage and transmission costs2020

    • Author(s)
      Purnama Fajar、Usagawa Tsuyoshi
    • Journal Title

      Journal of Big Data

      Volume: 7 Issue: 1 Pages: 27-49

    • DOI

      10.1186/s40537-020-00304-x

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] An Artificial Neural Network Based Early Prediction of Failure-Prone Students in Blended Learning Course2019

    • Author(s)
      Sukhbaatar Otgontsetseg, Usagawa Tsuyoshi, Choimaa Lodoiraysal
    • Journal Title

      INTERNATIONAL JOURNAL OF EMERGING TECHNOLOGIES IN LEARNING

      Volume: 14 Issue: 19 Pages: 77-92

    • DOI

      10.3991/ijet.v14i19.10366

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Analysis of Factors Affecting Continuance Intention of E-Learning Adoption in Lecturers' Perspectives2019

    • Author(s)
      Feby Artwodini Muqtadiroh, Anisah Herdiyanti, Indra Wicaksono, Tsuyoshi Usagawa
    • Journal Title

      IOP Conference Series: Materials Science and Engineering

      Volume: 588 Issue: 1 Pages: 012022-012022

    • DOI

      10.1088/1757-899x/588/1/012022

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Journal Article] Indonesia Scholarship Selection Model Using a Combination of Back-Propagation Neural Network and Fuzzy Inference System Approaches2018

    • Author(s)
      Luther Alexander Latumakulita, Tsuyoshi Usagawa
    • Journal Title

      International Journal of Intelligent Engineering & Systems

      Volume: 11 Issue: 3 Pages: 79-90

    • DOI

      10.22266/ijies2018.0630.09

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] A Comparative Study of Students’ Readiness on E-learning Education between Indonesia and Myanmar2018

    • Author(s)
      Mon Mon The, Tsuyoshi Usagawa
    • Journal Title

      American Scientific Research Journal for Engineering, Technology, and Sciences

      Volume: 40 Pages: 113-124

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Lecture management of parallel classes in a blended learning style: The case of Digital Signal Processing I as a compulsory course2017

    • Author(s)
      Kohichi Ogata, Tsuyoshi Usagawa,
    • Journal Title

      Acoust. Sci. & Tech.

      Volume: 38 Issue: 4 Pages: 203-212

    • DOI

      10.1250/ast.38.203

    • NAID

      130006885743

    • ISSN
      0369-4232, 1346-3969, 1347-5177
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Potential Impact of Blended Learning on Teacher Education in Mongolia2017

    • Author(s)
      Narangerel Jachin, Tsuyoshi Usagawa,
    • Journal Title

      Creative Education

      Volume: 8 Issue: 09 Pages: 1481-1494

    • DOI

      10.4236/ce.2017.89104

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Short Chinese Text Classification Based on Correlation Analysis2017

    • Author(s)
      Chenyang Zheng, Tsuyoshi Usagawa
    • Journal Title

      Proc. 2017 International Conference on Information & Communication Technology and System (ICTS)

      Volume: 1 Pages: 265-268

    • DOI

      10.1109/icts.2017.8265681

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Evaluation on e-learning readiness of Yangon and Mandalay technological universities, Myanmar2017

    • Author(s)
      Mon Mon The, Tsuyoshi Usagawa
    • Journal Title

      Proc. IEEE Region 10 Conference (TENCON 2017)

      Volume: 1 Pages: 1-5

    • DOI

      10.1109/tencon.2017.8228202

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] A New Approach for Delivering e-Learning Complex Courses in Indonesia2017

    • Author(s)
      Sumenge Tangkawarouw Godion Kaunang, Tsuyoshi Usagawa
    • Journal Title

      International Journal of e-Education, e-Business, e-Management and e-Learning

      Volume: 7 Issue: 2 Pages: 132-145

    • DOI

      10.17706/ijeeee.2017.7.2.132-145

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Camera control for shot selection in machinima generated animation2016

    • Author(s)
      Delta Ardy Prima, Delta Ardy Prima, Tsuyoshi Usagawa, I. Ketut Eddy Purnama, Mochamad Hariadi
    • Journal Title

      Journal of Theoretical and Applied Information Technology

      Volume: 93 Pages: 106-115

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Progressing Towards Open Textbooks Learning Analytics System2016

    • Author(s)
      Deepak Prasad, Rajneel Totaram, Tsuyoshi Usagawa
    • Journal Title

      Journal of Perspectives in Applied Academic Practic

      Volume: 4 Pages: 56-60

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Virtual Camera Movement with Particle Swarm Optimization and Local Regression2016

    • Author(s)
      Delta Ardy Prima, Mochamad Hariadi, I. Ketut Eddy Purnama, Tsuyoshi Usagawa
    • Journal Title

      International Review on Computers and Software

      Volume: 11 Issue: 9 Pages: 1-12

    • DOI

      10.15866/irecos.v11i9.9801

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Development of open textbooks learning analytics system2016

    • Author(s)
      Deepak Prasad, Rajneel Totaram, Tsuyoshi Usagawa
    • Journal Title

      International Review of Research in Open and Distance Learning

      Volume: 17 Pages: 215-234

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] A study of students' acceptance toward mobile learning in higher education institution in Indonesia2015

    • Author(s)
      Sary Paturusi ; Yoshifumi Chisaki ; Tsuyoshi Usagawa ; Arie Lumenta
    • Journal Title

      Proc. 2015 International Conference on Information & Communication Technology and Systems (ICTS)

      Volume: 1 Pages: 193-196

    • DOI

      10.1109/icts.2015.7379897

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Potential of e-Learning for Enhancing Graduate and Undergraduate Education2015

    • Author(s)
      Tsuyoshi Usagawa, Kohichi Ogata
    • Journal Title

      Proc. of 1st International Seminar on Science and Technology (ISST) 2015

      Volume: 1 Pages: 3-6

    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Scoping the Possibilities: Student Preferences towards Open Textbooks Adoption for E-Learning2014

    • Author(s)
      Deepak Prasad, Tsuyoshi Usagawa
    • Journal Title

      Creative Education

      Volume: 5 Issue: 24 Pages: 2027-2040

    • DOI

      10.4236/ce.2014.524227

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] An Attendance Management System for Moodle using Student Identification Card and Android Device2014

    • Author(s)
      Tsuyoshi Usagawa, Yuhei Nakashima, Yoshifumi Chisaki, Takayuki Nagai, Toshihiro Kita
    • Journal Title

      Proc. An Attendance Management System for Moodle using Student Identification Card and Android Device

      Volume: 1 Pages: 199-204

    • DOI

      10.1109/icts.2014.7010583

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Towards Development of OER Derived Custom-Built Open Textbooks: A Baseline Survey of University Teachers at the University of the South Pacific2014

    • Author(s)
      Deepak Prasad, Tsuyoshi Usagawa
    • Journal Title

      The International Review of Research in Open and Distributed Learning

      Volume: 15 Pages: 226-247

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Development and Evaluation of Online Quizzes to Enhance Learning Performance: a Survey of Student Assessment through MOODLE in Indonesian National University2014

    • Author(s)
      Sary Paturusi, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Journal Title

      Proc. 2014 International Conference on Information, Communication Technology and System (ICICTS2014)

      Volume: 1 Pages: 211-216

    • DOI

      10.1109/icts.2014.7010585

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] The Attractiveness of Facebook in Secondary Students in the Kingdom of Tonga and it’s Potential2014

    • Author(s)
      Hans T. Sopu, Yoshifumi Chisaki and Tsuyoshi Usagawa
    • Journal Title

      Proc. IIAI International Conference on Advanced Applied Informatics

      Volume: 1 Pages: 510-516

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Assessing Lecturers and Student’s Readiness for E-learning: A preliminary study at National University in North Sulawesi Indonesia2014

    • Author(s)
      Sary Paturusi, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Journal Title

      Proc. 4th Annual International Conference on Education & e-Learning

      Volume: 1 Pages: 132-137

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Assessing Students’ E-Learning Readiness at the University of Papua New Guinea Open College2013

    • Author(s)
      Kipli Joan Minol, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Journal Title

      Global Science and Technology Forum (GSTF) Digital Library, Education and e-Learning

      Volume: GSTF Digital Library Pages: 1-6

    • DOI

      10.5176/2251-1814_eel13.54

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] Dynamic Synchronization of Learning Contents of Distributed Learning Management Systems over Band Limited Network - Contents sharing between distributed Moodle 2.0 series -2013

    • Author(s)
      Tsuyoshi Usagawa, Masahiro Yamaguchi, Yoshifumi Chisaki, Royyana Muslim Ijtihadie, Achmad Affandi
    • Journal Title

      Proc. 12th International Conference on Information Technology Based Higher Education and Training (ITHET 2013)

      Volume: Paper ID 96 Pages: 1-6

    • DOI

      10.1109/ithet.2013.6671058

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Journal Article] A binaural hearing assistance system with front-back discrimination capability2012

    • Author(s)
      Tsuyoshi Usagawa
    • Journal Title

      J. Acoust. Soc. Am.

      Volume: 131 Issue: 4_Supplement Pages: 3526-3526

    • DOI

      10.1121/1.4709340

    • Data Source
      KAKENHI-PROJECT-22500508
  • [Journal Article] A binaural hearingassistance system with front-backdiscrimination capability2012

    • Author(s)
      Tsuyoshi Usagawa, Atsuya Saho, ChisakiYoshifumi
    • Journal Title

      J. Acoust. Soc. Am

      Volume: Vol. 131 Issue: 4_Supplement Pages: 3526-2526

    • DOI

      10.1121/1.4708553

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Journal Article] Asolution of front-back confusionwithin binaural processing by anestimation method of sound sourcedirection on sagittal coordinate2011

    • Author(s)
      Tsuyoshi Usagawa, Atsuya Saho, KojiroImamura, Yoshifumi Chisaki
    • Journal Title

      IEEE CONFERENCE PUBLICATIONS TENCON2011 - 2011 IEEE Region 10 Conference

      Volume: (CDROM) Pages: 1-4

    • DOI

      10.1109/tencon.2011.6129051

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Journal Article] On bit rate reduction of Inter-Channel Communication for a Binaural Hearing Assistance System2008

    • Author(s)
      Yoshifumi Chisaki, Ryoji Kawano, Tsuyoshi Usagawa
    • Journal Title

      IEICE Trans. Fundamentals E91-A(8)

      Pages: 2041-2044

    • NAID

      10026850753

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] Azimuthal and elevation localization using inter-channel phase and level differences for a hemispheric object2008

    • Author(s)
      Yoshifumi Chisaki, Masahiro Naganishi, Tsuyoshi Usagawa
    • Journal Title

      IEICE Trans. Fundamentals E91-A(10)

      Pages: 3059-3062

    • NAID

      10026852945

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] Azimuthal and elevation localization of two sound sources using interaural phase and level differences2008

    • Author(s)
      Yoshifumi Chisaki, Sho Kwano, Kyoko Nagata, Kotaro Matsuo, Hidetoshi Nakashima, Tsuyoshi Usagawa
    • Journal Title

      Acoustical Science & Technology 29(2)

      Pages: 139-148

    • NAID

      110006623431

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] Real-time processing using the frequency domain binaural model2007

    • Author(s)
      Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Journal Title

      Applied Acoustics 68(8)

      Pages: 923-938

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 周波数領域両耳聴モデルを用いた反射音の存在する環境下での音源方向推定2007

    • Author(s)
      永田 京子, 河野 翔, 中島 栄俊, 苣木 禎史, 宇佐川 毅
    • Journal Title

      日本音響学会2007年春季研究発表会講演論文集

      Pages: 601-602

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] Two dimensional estimation of multiple sound source directions using interaural phase and level differences2007

    • Author(s)
      Kyoko Nagata, Sho Kawano, Hidetoshi Nakashima, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Journal Title

      Proc. Kyusyu-Youngnam Joint Conference on Acoustics 2007

      Pages: 83-86

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 回折を用いた音源方向推定機能を有するカメラシステムにおける反射音の影響に関する検討2007

    • Author(s)
      長西 将弘, 高田 俊亨, 苣木 禎史, 宇佐川 毅
    • Journal Title

      日本音響学会2007年春季研究発表会講演論文集

      Pages: 599-600

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 3 素子アレイを用いた音源方向推定機能を有するカメラシステム2007

    • Author(s)
      長西 将弘, 高田 俊亨, 苣木 禎史, 宇佐川 毅
    • Journal Title

      熊本県産学官技術交流会論文集

      Pages: 166-167

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 物体の回折を用いた3素子アレイによる音源到来方向推定2006

    • Author(s)
      高田 俊亨, 苣木 禎史, 宇佐川 毅
    • Journal Title

      日本音響学会2006年秋季研究発表会講演論文集

      Pages: 533-534

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 物体の回折現象を用いた音源到来方向推定のための基礎的検討 -3素子アレイを用いた特定方位角における仰角推定-2006

    • Author(s)
      長西 将弘, 高田 俊亨, 苣木 禎史, 宇佐川 毅
    • Journal Title

      電気関係学会九州支部連合大会

      Pages: 50-50

    • NAID

      130004608829

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 両耳間位相差およびレベル差を用いた複数音源の方位角・仰角推定手法の検討 -音源方向の2次元推定による周波数領域両耳聴モデルの拡張-2006

    • Author(s)
      河野 翔, 中島 栄俊, 苣木 禎史, 宇佐川 毅
    • Journal Title

      電子情報通信学会技術研究報告 Vol.106, No.205

      Pages: 25-30

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 周波数領域両耳聴モデルによる音源の方位角および仰角の同時推定に関する検討2006

    • Author(s)
      河野 翔, 中島 栄俊, 苣木 禎史, 宇佐川 毅
    • Journal Title

      日本音響学会2006年秋季研究発表会講演論文集

      Pages: 479-480

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] Sound source tracking for security camera based on object related transfer function2006

    • Author(s)
      Toshimichi Takada, Sho Kawano, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Journal Title

      Proc. The 9th Western Pacific Acoustics Conference No.657(CDROM)

      Pages: 1-7

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 周波数領域両耳聴モデルを用いた音源の方位角・仰角推定の精度に関する検討2006

    • Author(s)
      永田 京子, 河野 翔, 中島 栄俊, 苣木 禎史, 宇佐川 毅
    • Journal Title

      電気関係学会九州支部連合大会

      Pages: 51-51

    • NAID

      130004608840

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] 3 素子アレイを用いた音源方向推定手法の実用化に関する検討 -測定系及び周囲雑音による推定性能への影響-2006

    • Author(s)
      高田 俊亨, 長西 将弘, 苣木 禎史, 宇佐川 毅
    • Journal Title

      電子情報通信学会技術研究報告 Vol.106, No.372

      Pages: 7-11

    • NAID

      110005718001

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Journal Article] Sound source tracking for security camera using sensor array utilizing object-related transfer function2006

    • Author(s)
      Tsuyoshi Usagawa, Toshimichi Takada, Yoshifumi Chisaki
    • Journal Title

      Proc. 4th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan Vol.120, No.5-2

      Pages: 3178-3178

    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Progressive Prediction of Students’ Future Performance on Coherent Vertical Curriculum2022

    • Author(s)
      Satrio Adi Priyambada, Fatharani Wafda, Tsuyoshi Usagawa, Mahendrawathi ER
    • Organizer
      IIAI International Congress on Advanced Applied Informatics (IIAI AAI 2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] A Model-driven COVID-19 Prediction to Determine School Reopening Safely during Pandemic2022

    • Author(s)
      Feby Artwodini Muqtadiroh, Tsuyoshi Usagawa, Eko Mulyanto Yuniarno, Supeno Mardi Susiki Nugroho, Mauridhi Hery Purnom
    • Organizer
      17th International Students Conference on Science and Technology (ICAST 2022)
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] 熊本大学における大学教育のDX推進状況2021

    • Author(s)
      宇佐川 毅
    • Organizer
      全国大学教育研究センター協議会
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] Paradigm Shift of Education under COVID-19 - What we find and obtain at a university in Japan -2021

    • Author(s)
      Tsuyoshi Usagawa
    • Organizer
      2021 International Conference on Smart Green Technology in Electrical and Information Systems ICSGTEIS2021
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] Process Mining in LMS: Literature Study2021

    • Author(s)
      Fatharani Wafda, Tsuyoshi Usagawa, Mahendrawathi ER
    • Organizer
      The 16th International Student Conference on Advanced Science and Technology (ICAST2021),
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] Paradigm Shift of Education under COVID-19 - Process and Outcomes at Kumamoto University, Japan2020

    • Author(s)
      Tsuyoshi Usagawa
    • Organizer
      International Webinar 59th Anniversary of UNSRAT
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] A conceptual framework for effective deployment of learning analytics in higher education - A case in Afghanistan2020

    • Author(s)
      Sokout, H., Freshta Hanif, Usagawa, T.
    • Organizer
      The 15th International Student Conference on Advanced Science and Technology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] Paradigm Shift of Education under COVID-19 - Process and Outcomes at Kumamoto University, Japan2020

    • Author(s)
      Tsuyoshi Usagawa
    • Organizer
      IEEE TALE 2020
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] コロナ禍を超えて ~教育のパラダイムシフトを目指して2020

    • Author(s)
      宇佐川 毅
    • Organizer
      第23回】4月からの大学等遠隔授業に関する取組状況共有サイバーシンポジウム~遠隔・対面ハイブリッド講義に向けての取り組み
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] Moodleにおけるクリッカー機能の開発に関する研究2020

    • Author(s)
      川村 章人,FAJAR, Purnama.,宇佐川 毅
    • Organizer
      日本教育工学会2020年春季全国大会
    • Data Source
      KAKENHI-PROJECT-19K12251
  • [Presentation] 熊本大学における熊本地震の被災・復興状況と前震直後に 開発,運用を開始した安否確認システム2019

    • Author(s)
      中野 裕司, 宇佐川 毅
    • Organizer
      第44回教育システム情報学会全国大会(静岡大学浜松キャンパス)
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H02795
  • [Presentation] A baseline Survey to Establish the Level E-learning Preparedness for Student and Lecturers - A case study of Kabete National Polytechnic2018

    • Author(s)
      Elphas Lisalitsa, Tsuyoshi Usagawa
    • Organizer
      The 5th International Conference on Education and Psychological Sciences (ICEPS 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] 学務システム,LMS等と連動した学習成果可視化システムの開発2018

    • Author(s)
      中野裕司, 喜多敏博, 杉谷賢一, 松葉龍一, 久保田真一郎, 宇佐川毅
    • Organizer
      情報処理学会研究報告 Vol.2018‐CLE‐24,No.4,1‐5
    • Data Source
      KAKENHI-PROJECT-15H02795
  • [Presentation] Effect of Online Quizzes for Blended Learning at Yangon Technological University2017

    • Author(s)
      Mon Mon The, Tsuyoshi Usagawa
    • Organizer
      International Student Conference on Advanced Science and Technology 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Incremental Synchronization Implementation on Survey using Hand Carry Server Rasberry Pi2017

    • Author(s)
      Fajar Prunama, Tsuyoshi Usagawa
    • Organizer
      IEICE Technical Committee on Educational Technology, ET2017-4
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Evaluation of Students’ e-Learning Readiness in National University of Mogolia2017

    • Author(s)
      Otgontsetseg Sukhbaatar, Lodoiravsal Choimaa, Tsuyoshi Usagawa
    • Organizer
      IEICE Technical Committee on Educational Technology, ET2017-7
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Contextual Keyword Spotting in Lecture Video With Deep Convolutional Neural Network2017

    • Author(s)
      Muhammad Bagus Andra, Tsuyoshi Usagawa
    • Organizer
      The 9th International Conference on Advanced Computer Science and Information System
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Students’ perception of MOOCs in National University of Mongolia: a survey study2017

    • Author(s)
      Otgontsetseg Sukhbaatar, Zorig Badarch, Lodoiravsal Choimaa, Tsuyoshi Usagawa
    • Organizer
      The International Mobile Learning Festival 2017: Mobile Learning, Emerging Learning Design & Learning 2.0
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Students’ perception of MOOCs in National University of Mongolia: a survey study2017

    • Author(s)
      Otgontsetseg Sukhbaatar, Zorig Badarch, Lodoiravsal Choimaa, Tsuyoshi Usagawa
    • Organizer
      The 19th International Conference on Technology, Education and Developmen
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Hand Carry Data Collecting Through Questionnaire and Quiz Alike Using Mini-computer Raspberry Pi2017

    • Author(s)
      Fajar Purnama, Muhammad Bagus Andra, Hendarmawan, Tsuyoshi Usagawa, Masahiro, Iida
    • Organizer
      The International Mobile Learning Festival 2017: Mobile Learning, Emerging Learning Design & Learning 2.0
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] A Combination of Backpropagation Neural Network on Fuzzy Inference System Approach in Indonesia Scholarship Selection Process - Case Study: “Bidik Misi” Scholarship Selection-2017

    • Author(s)
      Luther Alexander Latumakulita, Tsuyoshi Usagawa
    • Organizer
      The 13th International Conference on Natural Computation, Fuzzy System and Knowledge Discovery (ICNC-FSKD 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] A study of distributed intranet architecture for educational platform as a solution for Sustainable Development Goals (SDGs),2017

    • Author(s)
      Hendarmawan, Fajar Purnama, Tsuyoshi Usagawa, Masahiro Iida
    • Organizer
      International Student Conference on Advanced Science and Technology 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Isolating hidden recurring patterns on unlabeled access log data in learning management systems to identify drop out risk students2016

    • Author(s)
      Alvin Fungai, Tsuyoshi Usagawa
    • Organizer
      The 11th International Student Conference on Advanced Science and Technology ICAST 2016 Kumamoto,
    • Place of Presentation
      Kumamoto, Japan
    • Year and Date
      2016-12-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Rsync and Rdiff implementation on Moodle's backup and restore feature for course synchronization over the network2016

    • Author(s)
      Fajar Purnama, Tsuyoshi Usagawa, Royyana M Ijtihadie, Linawati
    • Organizer
      2016 IEEE Region 10 Symposium (TENSYMP)
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2016-05-09
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] A study of students' satisfaction toward blended learning implementation in higher education institution in Indonesia2016

    • Author(s)
      Sary Paturusi ; Tsuyoshi Usagawa ; Arie Lumenta, Stanley Karouw, Alwin Sambul
    • Organizer
      2016 International Conference on Information & Communication Technology and Systems (ICTS)
    • Place of Presentation
      Surabaya, Indonesia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Student perceptions of virtual programming lab on e-learning class at University of Sam Ratulangi2016

    • Author(s)
      Sumenge Tangkawarouw Godion Kaunang, Sary D.E. Paturusi, Tsuyoshi Usagawa, Glanny Mangindaan, Alwin Sambul, Brave Sugiarso
    • Organizer
      2016 International Conference on Information & Communication Technology and Systems (ICTS)
    • Place of Presentation
      Surabaya, Indonesia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Introductory Work on Section Based Page View of Web Contents: Towards The Idea of How a Page is Viewed2016

    • Author(s)
      Fajar Purnama, Alvin Fungai, Thinh Minh Do, Al Haz Akbar Maulana Siagian, Anwar Annas, Harry Susanto, Hendarmawan, Tsuyoshi Usagawa, Hiroshi Nakan
    • Organizer
      The 11th International Student Conference on Advanced Science and TechnologyICAST 2016
    • Place of Presentation
      Kumamoto, Japan
    • Year and Date
      2016-12-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Demonstration on Extending - The Pageview Feature to Page Section Based: Towards Identifying Reading Patterns of Users2016

    • Author(s)
      Fajar Purnama, Alvin Fungai, Tsuyoshi Usagawa
    • Organizer
      The 7th international Conference on Science and Engineering 2016
    • Place of Presentation
      Yangon, Myanmar
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Importance of E-learning Education for Technological Universities in Myanmar and Influences on Students’ E-Learning Readiness2016

    • Author(s)
      Mon Mon The, Thanda Win, May Zin Oo, Tsuyoshi Usagawa
    • Organizer
      The. 7th international Conference on Science and Engineering 2016
    • Place of Presentation
      Yangon, Myanmar
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Rstudio Server,knitr等を活用したフレキシブルなWebによるデータ分析機能提供の試み2016

    • Author(s)
      中野 裕司, 喜多 敏博, 松葉 龍一, WANNOUS Muhammad, 宇佐川 毅
    • Organizer
      第41回教育システム情報学会全国大会, I1-7, pp.13-14
    • Place of Presentation
      帝京大学宇都宮キャンパス, 栃木
    • Year and Date
      2016-08-29
    • Data Source
      KAKENHI-PROJECT-15H02795
  • [Presentation] Indonesia scholarship selection framework using fuzzy inferences system approach: Case study: “Bidik Misi” scholarship selection2016

    • Author(s)
      Luther Alexander Latumakulita, Fajar Purnama, Tsuyoshi Usagawa, Sary Paturusi, Delta Ardy Prima
    • Organizer
      2016 International Conference on Information & Communication Technology and Systems (ICTS)
    • Place of Presentation
      Surabaya, Indonesia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Comparison of E-learning Readiness in Yangon and Mandalay Technological Universities in Myanmar2016

    • Author(s)
      Mon Mon The, Thanda Win, May Zin Oo, Tsuyoshi Usagawa
    • Organizer
      Regional Conference on Computer and Information Engineering (RCCIE 2016 )
    • Place of Presentation
      Yangon, Myanmar
    • Year and Date
      2016-10-02
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] e-Learningシステムにおける学習状況管理システムの実装2015

    • Author(s)
      岩崎大将、苣木禎史、宇佐川毅
    • Organizer
      第18回(2015年度)日本e-Learning学会学術講演会
    • Place of Presentation
      静岡大学、静岡
    • Year and Date
      2015-10-23
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] An approach to realtime implement of frequency domain binaural model on Linux with ALSA driver2015

    • Author(s)
      Yuki Nishi, Yoshifumi Chisaki and Tsuyoshi Usagawa
    • Organizer
      The seventh Kyushu and Youngnam Joint Conference on Acoustics
    • Place of Presentation
      Nagasaki University
    • Year and Date
      2015-01-10
    • Data Source
      KAKENHI-PROJECT-24500147
  • [Presentation] Pilot Development of Sharable e-learning Contents for IT Departments of Yangon Technological University (YTU) and Mandalay Technological University (MTU): A preliminary study on lecturers and students’ attitude and perception towards e-learning at YTU and MTU in Myanmar2015

    • Author(s)
      Thanda Win, Mon Mon The, Tsuyoshi Usagawa
    • Organizer
      The Sixth International Conference on Science and Engineering, 2015
    • Place of Presentation
      Yangon Technological University, Myanmar
    • Year and Date
      2015-12-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Online Discussion using Facebook module versus Moodle forum module in a Moodle platform: Feedback from Secondary students in the Kingdom of Tonga.2015

    • Author(s)
      Hans T. Sopu, Yoshifumi Chisaki, Tsuyoshi Usagawa,
    • Organizer
      The Asian Conference on Society, Education & Technology 2015 (ACSET2015)
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2015-10-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] 授業時間割Web APIとそのポータル時間割への応用2015

    • Author(s)
      中野 裕司・杉谷 賢一・永井 孝幸・宇佐川 毅
    • Organizer
      日本教育工学会 第31回全国大会
    • Place of Presentation
      電気通信大学
    • Year and Date
      2015-09-21
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Development and implementation of an e-Learning environment for undergraduate education at an Indonesian National University2015

    • Author(s)
      Tsuyoshi Usagawa , Sary Paturusi
    • Organizer
      The Sixth International Conference on Science and Engineering, 2015
    • Place of Presentation
      Yangon Technological University, Myanmar
    • Year and Date
      2015-12-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Information Communication Technology for Education in Mobile Era2015

    • Author(s)
      Tsuyoshi Usagawa
    • Organizer
      2015 1st International Conference on Wireless and Telematics (ICWT 2015)
    • Place of Presentation
      Manado, Indonesia
    • Year and Date
      2015-11-17
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] Development of Blended Learning Courses for Universities in Japan and Indonesia2015

    • Author(s)
      Tsuyoshi Usagawa, Kohichi Ogata, Sary Paturus
    • Organizer
      The Second Myanmar-Japan Symposium
    • Place of Presentation
      Pathein University, Myanmar
    • Year and Date
      2015-12-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] 授業時間割Web APIとそのポータル時間割への応用2015

    • Author(s)
      中野 裕司, 杉谷 賢一, 永井 孝幸, 宇佐川 毅
    • Organizer
      日本教育工学会第31回全国大会
    • Place of Presentation
      電気通信大学
    • Year and Date
      2015-09-20
    • Data Source
      KAKENHI-PROJECT-15H02795
  • [Presentation] RESTful Web APIとマッシュアップ技術を活用したWebコンテンツ内数式処理と入出 力及び可視化の検討2015

    • Author(s)
      中野 裕司,永井 孝幸,中村 泰之,稲垣 佑亮,Wannous Muhammad,喜多 敏博,宇佐川 毅
    • Organizer
      情報処理学会第16回教育学習支援情報システム研究会
    • Place of Presentation
      放送大学熊本学習センター, 熊本
    • Year and Date
      2015-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] RESTful Web APIとマッシュアップ技術を活用したWebコンテンツ内数式処理と入出 力及び可視化の検討2015

    • Author(s)
      中野 裕司, 永井 孝幸, 中村 泰之, 稲垣 佑亮, Wannous Muhammad, 喜多 敏博, 宇佐川 毅
    • Organizer
      情報処理学会 第16回教育学習支援情報システム(CLE)研究会
    • Place of Presentation
      放送大学熊本学習センター
    • Year and Date
      2015-05-22
    • Data Source
      KAKENHI-PROJECT-15H02795
  • [Presentation] FCF 学生証と Android 端末による出席管理システムの Moodle への実装2014

    • Author(s)
      仲島悠平, 前川嵩博, 永井孝幸, 喜多敏博, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会教育工学研究会,ET2013-70
    • Place of Presentation
      目白大学(新宿キャンパス)
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] 聴取者の頭部動作による複数話者の方向推定2014

    • Author(s)
      田中 章悟, 苣木 禎史, 宇佐川 毅
    • Organizer
      情報処理学会全国大会
    • Place of Presentation
      東京都・東京電機大学千住キャンパス
    • Data Source
      KAKENHI-PROJECT-24500147
  • [Presentation] VERSIONING SYSTEM AS A FRAMEWORK FOR BIDIRECTIONAL CONTENT SYNCHRONIZATION AMONG LEARNING MANAGEMENT SYSTEMS2013

    • Author(s)
      Royyana Ijtihadie, Diana Purwitasari, Achmad Affandi, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      7th International Conference on Information, Communication Technology and System(ICTS 2013)
    • Place of Presentation
      Bali, Indonesia
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] 前方空間のみに指向性を生成可能な周波数領域両耳聴モデル -複数 HRTF カタログにおける前後判断のキューに関する比較検討-2013

    • Author(s)
      富田拓郎, 苣木禎史, 宇佐川毅
    • Organizer
      日本音響学会春季研究発表会
    • Place of Presentation
      東京工科大学(八王子市)
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] ON STUDENTS’ EXPERIENCES AND PERFORMANCE IN PILOT BLENDED LEARNING CLASS, A TEACHER’S COLLEGE MONGOLIA2013

    • Author(s)
      Narangerel Jachin, Yoshifumi Chisaki and Tsuyoshi Usagawa
    • Organizer
      2013 International Symposium on Information Science and Information Management
    • Place of Presentation
      Bangkok, Thailand
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] スペクトル・キューを用いた音源方向推定のモデル化について : 2 種類のダミーヘッド HRTF による前後誤判断特性の検討2012

    • Author(s)
      富田拓郎,佐保貴哉,苣木禎史,宇佐川毅
    • Organizer
      日本音響学会聴覚研究会資料
    • Place of Presentation
      岩手いこいの村 (八幡平市)
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] Network-Based Multi-Channel Signal Processing Using the Precision Time Protocol2012

    • Author(s)
      Yoshifumi Chisaki, Dan Murakami, Tsuyoshi Usagawa
    • Organizer
      Asia Pacific Signal and Information Processing Association, Annual Summit and Conference 2012
    • Place of Presentation
      Hollywood, USA
    • Data Source
      KAKENHI-PROJECT-24500147
  • [Presentation] 領域分割前処理による前後判断手法を用いた両耳補聴システムの小型情報端末への実装の検討2011

    • Author(s)
      宇佐川毅
    • Organizer
      日本音響学会2011年春季研究発表会
    • Place of Presentation
      早稲田大学東京都新宿区
    • Year and Date
      2011-03-09
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] Network time protocol同期を用いた非同期多チャンネル信号の音声強調-複数妨害音が音声認識性能へ与える影響-2011

    • Author(s)
      苣木禎史, 眞島智久, 宇佐川毅
    • Organizer
      日本音響学会2011年春季研究発表会講演論文集, pp.1-4
    • Place of Presentation
      東京,早稲田大学(CD-ROM)
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] 周波数領域両耳聴モデルのポータブルデバイス上への実装~ハウリングキャンセラと前後誤判断の制御~2011

    • Author(s)
      宇佐川毅
    • Organizer
      電子情報通信学会応用音響研究会(共催信号処理研究会・音声研究会)
    • Place of Presentation
      立命館大学大阪キャンパス(大阪市)(招待講演)
    • Year and Date
      2011-05-12
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] Network time protocol同期を用いた非同期多チャンネル信号の音声強調-複数妨害音か音声認識性能へ与える影響-2011

    • Author(s)
      苣木禎史, 眞島智久, 宇佐川毅
    • Organizer
      日本音響学会2011年春季研究発表会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2011-03-09
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] Speech enhancement method based on spectral filtering utilizing asynchronous signals with embedded timecode over TCP/IP based network2010

    • Author(s)
      眞島智久, 苣木禎史, 宇佐川毅
    • Organizer
      Proc.TENCON2010, pp.1341-1346
    • Place of Presentation
      Fukuoka, International Convention Center
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] Speech Enhancement Method utilizing Asynchronous Signals with Time Code over TCP/IP Network2010

    • Author(s)
      眞島智久, 苣木禎史, 宇佐川毅
    • Organizer
      Proc.Asia Pacific Signal and Information Processing Association, p.13
    • Place of Presentation
      Singapore, Biopolis(CD-ROM)
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] 矢状面座標系における領域分割前処理による音源方向の全方位推定手法2010

    • Author(s)
      宇佐川毅
    • Organizer
      日本音響学会2010年秋季研究発表会
    • Place of Presentation
      関西大学大阪府吹田市
    • Year and Date
      2010-09-14
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] Speech enhancement method based on spectral filtering utilizing asynch ronous-signals with embedded timecode over TCP/IP based network2010

    • Author(s)
      Tomohisa Mashima, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      TENCON2010
    • Place of Presentation
      福岡国際会議場(福岡)
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] Speech Enhancement Method utilizing Asynchronous Signals with Time Code over TCP/IP Network2010

    • Author(s)
      Tomohisa Mashima, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      APSIPA 2010
    • Place of Presentation
      Biopolis(Singapore)
    • Year and Date
      2010-12-15
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] 非同期マルチチャネル信号を用いた単語音声認識のための信号強調-NTPによるチャネル間同期法の検討-2010

    • Author(s)
      眞島智久, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会応用音響研究会
    • Place of Presentation
      九州大学(福岡)
    • Year and Date
      2010-11-11
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] 非同期マルチチャネル信号を用いた単語音声認識のための信号強調-NTPによるチャネル間同期法の検討-2010

    • Author(s)
      眞島智久, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会技術研究報告110(285), pp.73-78
    • Place of Presentation
      福岡,九州大学
    • Year and Date
      2010-11-19
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] Estimation of Sound Source Direction using Binaural Signal with Onset Detection2010

    • Author(s)
      宇佐川毅
    • Organizer
      Proc.Asia Pacific Signal and Information Processing Association Annual Summit and Conference
    • Place of Presentation
      バイオポリスシンガポール
    • Year and Date
      2010-12-14
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] Simple and stable howling canceller of binaural hearing assistant system based on inter-aural level difference2010

    • Author(s)
      宇佐川毅
    • Organizer
      The 39^<th> International Congress and Exposition On Noise Control Engineering
    • Place of Presentation
      リスボン国際会議場ポルトガル
    • Year and Date
      2010-06-13
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] An estimation method of sound source direction in sagittal coordinate utilizing binaural inpu2010

    • Author(s)
      宇佐川毅
    • Organizer
      Proc.Asia Pacific Signal and Information Processing Association Annual Summit and Conference
    • Place of Presentation
      バイオポリスシンガポール
    • Year and Date
      2010-12-14
    • Data Source
      KAKENHI-PROJECT-22500508
  • [Presentation] A spectral subtraction method using signals observed at separate computers connected by network2009

    • Author(s)
      Kousuke Matsuo, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      Proc.Youngnam-Kyushu Joint Conference on Acoustics 2009, pp.135-138
    • Place of Presentation
      Andong, Korea, House of Korean Culture
    • Year and Date
      2009-02-07
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] TCP/IPネットワークを介した非同期マルチチャネル信号を用いた雑音低減手法の検討-雑音推定誤差と自動音声認識への影響-2009

    • Author(s)
      眞島智久, 金佳英, 苣木禎史, 宇佐川毅
    • Organizer
      IEICE電子情報通信学会信号処理研究専門委員会第24回信号処理シンポジウム,講演論文集, pp.198-202
    • Place of Presentation
      鹿児島,鹿児島サンロイヤルホテル(CD-ROM)
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] TCP/IPネットワークを介した非同期マルチチャネル信号を用いた雑音低減手法の検討 -雑音推定誤差と自動音声認識への影響-2009

    • Author(s)
      眞島智久, 金佳英, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会 信号処理研究専門委員会 第24回 信号処理シンポジウム
    • Place of Presentation
      鹿児島サンロイヤルホテル(鹿児島市)
    • Year and Date
      2009-11-27
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] Spectral subtraction method utilizing asynchronous signals observed over TCP/IP based network2009

    • Author(s)
      Tomohisa Mashima, Kousuke Matsuo, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      Proc.the 10th Western Pacific Acoustics Conference
    • Place of Presentation
      Friendship Hotel(Beijing, China)
    • Year and Date
      2009-09-21
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] Spectral subtraction method utilizing asynchronous signals observed over TCP/IP based network2009

    • Author(s)
      Tomohisa Mashima, Kousuke Matsuo, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      Proc.The 10th Western Pacific Acoustics Conference, pp.1-6
    • Place of Presentation
      Beijing, China, Beijing Friendship Hotel(CD-ROM)
    • Data Source
      KAKENHI-PROJECT-20520472
  • [Presentation] Estimation of sound source direction using a direct sound component extracted from three microphones mounted on a security camera cover2008

    • Author(s)
      Masahiro Naganishi, Taisuke Katayama, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      InterNoise 2008
    • Place of Presentation
      上海
    • Year and Date
      2008-10-27
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 頭部回転制御によるFDBMのデータベース更新に関する検討2008

    • Author(s)
      中島栄俊, 脇坂龍, 加茂田, 浩史, 苣木禎史, 宇佐川毅
    • Organizer
      日本音響学会2008年春季研究発表会
    • Place of Presentation
      千葉
    • Year and Date
      2008-03-17
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 音源の方向推定機能を有する監視カメラシステムの構築に関する検討-残響場での観測信号の立ち上がり検出-2008

    • Author(s)
      片山泰輔, 長西将弘, 苣木禎史, 宇佐川毅
    • Organizer
      電気関係学会九州支部連合大会講演論文集
    • Place of Presentation
      大分
    • Year and Date
      2008-09-24
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] An Objective Evaluation of Segregated Speech Signal By Means of Frequency Domain Binaural Model2008

    • Author(s)
      Tsuyoshi Usagawa
    • Organizer
      日本音響学会聴覚研究会資料
    • Place of Presentation
      唐津市
    • Year and Date
      2008-12-13
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 両耳補聴システムにおける音声コーデックを用いた両耳間通信の検討2008

    • Author(s)
      河野亮詞, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      本庄
    • Year and Date
      2008-06-20
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 両耳補聴システムのための周波数領域両耳聴モデルを用いた音源分離-時間-周波数フィルタリングによるミュージカルノイズの低減-2008

    • Author(s)
      河野亮詞, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      大分
    • Year and Date
      2008-11-21
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 音源の方向推定機能を有する監視カメラシステムの構築に関する検討-設置環境での反射音による方向推定性能への影響-2008

    • Author(s)
      長西将弘, 片山泰輔, 苣木禎史, 宇佐川毅
    • Organizer
      日本音響学会2008年秋季研究発表会講演論文集
    • Place of Presentation
      福岡
    • Year and Date
      2008-09-11
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Microphone array system equipped on a security camera -Detection of sound event-2008

    • Author(s)
      Taisuke Katayama, Masahiro Naganishi, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      The 6th Kumamoto University Forum
    • Place of Presentation
      スラバヤ市インドネシア
    • Year and Date
      2008-11-05
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Quantitative evaluation of sound source segregation performance by means of the frequency domain binaural model2008

    • Author(s)
      Minako Tomita, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      InterNoise 2008
    • Place of Presentation
      上海
    • Year and Date
      2008-10-28
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] An Objective Evaluation of Segregated Speech Signal By Means of Frequency Domain Binaural Model2008

    • Author(s)
      Tsuyoshi Usagawa, Minako Tomita, Sharifah Binti Saon, Yoshifumi Chisaki
    • Organizer
      日本音響学会聴覚研究会資料
    • Place of Presentation
      唐津
    • Year and Date
      2008-12-06
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 周波数領域両耳聴モデルによる音源分離性能における定量評価-音源方向への依存性についての検討-2008

    • Author(s)
      冨田美奈子, シャリファサウン, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      大分
    • Year and Date
      2008-11-21
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 音響情報により捕捉した画角外音源の追跡機能を備えた監視カメラシステムの構築に関する検討2008

    • Author(s)
      宇佐川 毅
    • Organizer
      電子情報通信学会応用音響研究会
    • Place of Presentation
      熊本
    • Year and Date
      2008-11-15
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Utterance Training System for Japanese Language -Experimental Results at ITS-2008

    • Author(s)
      Tomohisa Mashima, Takeshi Yosemoto, Kousuke Matsuo, Anik Amalia, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      The 6th Kumamoto University Forum
    • Place of Presentation
      スラバヤ市インドネシア
    • Year and Date
      2008-11-05
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 周波数領域両耳聴モデルを用いた音源方向推定の精度に関する検討-正面ならびに側方における精度推定2007

    • Author(s)
      宇佐川 毅
    • Organizer
      電子情報通信学会応用音響研究会
    • Place of Presentation
      熊本
    • Year and Date
      2007-11-15
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 周波数領域両耳聴モデルを用いた音源方向推定の精度に関する検討- 正面ならびに側方における精度推定2007

    • Author(s)
      永田京子, 今村浩二郎, 中島栄俊, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会応用音響研究会
    • Place of Presentation
      熊本
    • Year and Date
      2007-11-15
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 視聴覚情報を用いた画角外音源に対応可能なカメラシステム2007

    • Author(s)
      荒木潤一, 長西将弘, 苣木禎史, 宇佐川毅
    • Organizer
      日本音響学会九州支部学生のための研究発表会
    • Place of Presentation
      福岡
    • Year and Date
      2007-10-25
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Development of an Automatic Measurement System of Object Related Transfer Function for Small Object2007

    • Author(s)
      Masahiro Naganishi, Toshimichi Takada, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      Japan-China Joint Conference on Acoustics 2007
    • Place of Presentation
      仙台
    • Year and Date
      2007-06-04
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 小型物体のためのobjectrelated transfer function 自動測定2007

    • Author(s)
      苣木禎史, 長西将弘, 高田俊亨, 神澤龍市, 宇佐川毅
    • Organizer
      電子情報通信学会応用音響研究会
    • Place of Presentation
      札幌
    • Year and Date
      2007-06-29
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 小型物体のための object related transfer function 自動測定2007

    • Author(s)
      宇佐川 毅
    • Organizer
      電子情報通信学会応用音響研究会
    • Place of Presentation
      北海道
    • Year and Date
      2007-06-29
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 視聴覚情報を用いた画角外音源に対応可能なカメラシステム2007

    • Author(s)
      宇佐川 毅
    • Organizer
      音響学会九州支部学生のための研究発表会 日本音響学会九州支部
    • Place of Presentation
      福岡
    • Year and Date
      2007-10-27
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 音響情報により捕捉した画角外音源の追跡機能を備えた監視カメラシステムの構築に関する検討2007

    • Author(s)
      長西将弘, 荒木潤一, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会応用音響研究会
    • Place of Presentation
      熊本
    • Year and Date
      2007-11-15
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 周波数領域両耳聴モデルを利用した視聴覚連携による空間情報抽出システム2007

    • Author(s)
      苣木禎史, 長西将弘, 宇佐川毅
    • Organizer
      第22回信号処理シンポジウム電子情報通信学会
    • Place of Presentation
      仙台
    • Year and Date
      2007-10-12
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 周波数領域両耳聴モデルを用いた音源の方位角・仰角推定の精度に関する検討2006

    • Author(s)
      永田京子, 河野翔, 中島栄俊, 苣木禎史, 宇佐川毅
    • Organizer
      電気関係学会九州支部連合大会
    • Place of Presentation
      宮崎
    • Year and Date
      2006-09-29
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 両耳間位相差およびレベル差を用いた複数音源の方位角・仰角推定手法の検討-音源方向の2次元推定による周波数領域両耳聴モデルの拡張-(Vol.106, No.205, EA2006-46)2006

    • Author(s)
      河野翔, 中島栄俊, 苣木禎史, 宇佐川毅
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      仙台
    • Year and Date
      2006-08-10
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 物体の回折を用いた3素子アレイによる音源到来方向推定2006

    • Author(s)
      高田俊亨, 苣木禎史, 宇佐川毅
    • Organizer
      日本音響学会2006年秋季研究発表会講演論文集
    • Place of Presentation
      金沢
    • Year and Date
      2006-09-15
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Azimuth and elevation estimation for mutiple sound sources using two-dimensional frequency domain binaural model(Vol.120, No.5-2)2006

    • Author(s)
      Yoshifumi Chisaki, Sho Kawano and Tsuyoshi Usagawa
    • Organizer
      Proc. 4th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan
    • Place of Presentation
      Honolulu
    • Year and Date
      2006-11-28
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 物体の回折現象を用いた音源到来方向推定のための基礎的検討-3 素子アレイを用いた特定方位角における仰角推定-2006

    • Author(s)
      長西将弘, 高田俊亨, 苣木禎史, 宇佐川毅
    • Organizer
      電気関係学会九州支部連合大会
    • Place of Presentation
      宮崎
    • Year and Date
      2006-09-29
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] 周波数領域両耳聴モデルによる音源の方位角および仰角の同時推定に関する検討2006

    • Author(s)
      河野翔, 中島栄俊, 苣木禎史, 宇佐川毅
    • Organizer
      日本音響学会2006年秋季研究発表会講演論文集
    • Place of Presentation
      金沢
    • Year and Date
      2006-09-15
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Sound source tracking for security camera based on object related transfer function(No.657(CDROM))2006

    • Author(s)
      Toshimichi Takada, Sho Kawano, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      Proc. The 9th Western Pacific Acoustics Conference
    • Place of Presentation
      Seoul
    • Year and Date
      2006-06-26
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] Sound source tracking for security camera using sensor array utilizing object-related transfer function(Vol.120, No.5-2)2006

    • Author(s)
      Tsuyoshi Usagawa, Toshimichi Takada and Yoshifumi Chisaki
    • Organizer
      Proc. 4th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan
    • Place of Presentation
      Honolulu
    • Year and Date
      2006-11-28
    • Data Source
      KAKENHI-PROJECT-18500135
  • [Presentation] On Students’ Experiences and Performance in a Pilot Blended Learning Class

    • Author(s)
      Narangerel Jachin, Yoshifumi Chisaki, Tsuyoshi Usagawa
    • Organizer
      International Student Conference on Advanced Science and Techonology
    • Place of Presentation
      Clermont-ferrand, Frace
    • Year and Date
      2014-12-11 – 2014-12-12
    • Data Source
      KAKENHI-PROJECT-25280124
  • [Presentation] On Blended Learning for Compulsory Course for Sophomore  – Trial to provide equivalent lecture for two parallel classes -

    • Author(s)
      Tsuyoshi Usagawa, Kohichi Ogata
    • Organizer
      4th Asian Conference on Engineering Education (ACEE 2014)
    • Place of Presentation
      Kumamoto
    • Year and Date
      2014-10-10 – 2014-10-12
    • Invited
    • Data Source
      KAKENHI-PROJECT-25280124
  • 1.  CHISAKI Yoshifumi (50284740)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 75 results
  • 2.  EBATA Masanao (40005319)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 3.  UEDA Yuichi (00141961)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  SONODA Yorinobu (70037836)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  WATANABE Akira (50040382)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 6.  JOSUKE Okuda (70040342)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  BABA Ryoji (30218672)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  Nakano Hiroshi (40198164)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 7 results
  • 9.  MIYAZONO Hiromitsu (00229858)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  NISHIMURA Tsuyoshi (90156109)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  NAKAMURA Ryouzou (50094024)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  緒方 公一 (10264277)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 13.  津村 尚志 (20038962)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  永井 孝幸 (00341074)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 15.  梶田 将司 (30273296)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  鈴木 克明 (90206467)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  KYONO Noboru
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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