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Two-way approach robot audition using intensity based detection and spectral feature identification

Research Project

Project/Area Number 22700192
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Perception information processing/Intelligent robotics
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

SASAKI Yoko  独立行政法人産業技術総合研究所, デジタルヒューマン工学研究センター, 研究員 (00574013)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords音声情報処理 / マイクロホンアレイ / 環境音識別 / 音源定位 / 音源分離 / 移動音追跡
Research Abstract

The project developed: 1) sphere microphone array to localize and separate surrounding audio events in azimuth and elevation, 2) statistical method to classify given audio data into known class or recognize them as unknown class. Then, the combined system of above localization, separation and identification functions achieved recognizing surrounding auditory scene as for a robot audition.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (16 results)

All 2013 2012 2011 2010

All Journal Article (6 results) (of which Peer Reviewed: 3 results) Presentation (9 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] 音響イベント認識のための未知音に対応可能な無限混合ガウスモデル2013

    • Author(s)
      佐々木洋子
    • Journal Title

      第18 回ロボティクスシンポジア講演論文集

      Volume: --

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Nested Infinite Gaussian Mixture Model for Recognizing Known and Unknown Audio Events2013

    • Author(s)
      Yoko Sasaki
    • Journal Title

      Proceedings of International Workshop on Image and Audio Analysis for Multimedia Interactive services

      Volume: --

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spherical Microphone Array for Spatial Sound Localization for a Mobile Robot2012

    • Author(s)
      Yoko Sasaki
    • Journal Title

      Proceedings of EEE/RSJ International Conference on Intelligent Robots and System

      Volume: --

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 32-channel Omni-directional Microphone Array Design and Implementation2011

    • Author(s)
      Yoko Sasaki, Tomoaki Fujihara, Satoshi Kagami, Hiroshi Mizoguchi, Kyoichi Oro
    • Journal Title

      Journal of Robotics and Mechatronics

      Volume: 23(3) Pages: 378-385

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Journal Article] PodDiarizer:ポッドキャスト音声認識・理解のためのユーザ訂正活用型音響ダイアライゼーションシステム2011

    • Author(s)
      佐々木洋子、緒方淳、後藤真孝
    • Journal Title

      情報処理学会音声言語情報処理(SLP)研究報告

      Volume: SLP-87

    • NAID

      110008584143

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Map-Generation and Identification of Multiple Sound Sources from Robot in Motion2010

    • Author(s)
      Yoko Sasaki, Simon Thompson, Masahito Kaneyoshi, Satoshi Kagami
    • Journal Title

      Procedings of The 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems

      Pages: 437-443

    • Related Report
      2012 Final Research Report
  • [Presentation] A Nested Infinite Gaussian Mixture Model for Identifying Known and Unknown Audio Events2013

    • Author(s)
      Yoko Sasaki, Kazuyoshi Yoshii, Satoshi Kagami
    • Organizer
      Proceedings of 14th International Workshop on Image and Audio Analysis for Multimedia Interactive Services
    • Related Report
      2012 Final Research Report
  • [Presentation] 音響イベント認識のための未知音に対応可能な無限混合ガウスモデル2013

    • Author(s)
      佐々木 洋子、吉井 和佳、加賀美 聡
    • Organizer
      第18回ロボティクスシンポジア
    • Related Report
      2012 Final Research Report
  • [Presentation] 音響イベント認識のための未知音に対応可能な無限混合ガウスモデル2013

    • Author(s)
      佐々木洋子
    • Organizer
      第18 回ロボティクスシンポジア
    • Place of Presentation
      山形県
    • Related Report
      2012 Annual Research Report
  • [Presentation] A Nested Infinite Gaussian Mixture Model for Recognizing Known and Unknown Audio Events2013

    • Author(s)
      Yoko Sasaki
    • Organizer
      International Workshop on Image and Audio Analysis for Multimedia Interactive services
    • Place of Presentation
      Paris, France
    • Related Report
      2012 Annual Research Report
  • [Presentation] Spherical Microphone Array for Spatial Sound Localization for a Mobile Robot2012

    • Author(s)
      Yoko Sasaki, Mitsutaka Kabasawa, Simon Thompson, Satoshi Kagami, Kyoichi Oro
    • Organizer
      IEEE/RSJ International Conference on Intelligent Robots and Systems
    • Related Report
      2012 Final Research Report
  • [Presentation] Spherical Microphone Array for Spatial Sound Localization for a Mobile Robot2012

    • Author(s)
      Yoko Sasaki
    • Organizer
      EEE/RSJ International Conference on Intelligent Robots and System
    • Place of Presentation
      Vilamoura, Algarve, Portugal
    • Related Report
      2012 Annual Research Report
  • [Presentation] PodDiarizer:ポッドキャスト音声認識・理解のためのユーザ訂正活用型音響ダイアライゼーションシステム2011

    • Author(s)
      佐々木洋子
    • Organizer
      情報処理学会音声言語情報処理研究会
    • Place of Presentation
      北海道、定山渓グランドホテル瑞苑
    • Year and Date
      2011-07-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] ユーザ訂正を活用したポッドキャスト音響ダイアライゼーションシステム2011

    • Author(s)
      佐々木洋子, 緒方淳, 後藤真孝
    • 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
      2011-03-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 低サイドローブ設計64ch球形マイクロホンアレイの開発2010

    • Author(s)
      佐々木洋子, 椛澤光隆, 加賀美聡, 尾路京一
    • Organizer
      第32回人工知能学会 AI チャレンジ研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Patent(Industrial Property Rights)] 点音源検出方法2012

    • Inventor(s)
      加賀美、佐々木、溝口、榎本
    • Industrial Property Rights Holder
      加賀美、佐々木、溝口、榎本
    • Filing Date
      2012-06-08
    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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