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Frequency Lock-in Vibration Tracking Using Dual Variable-frame-rate High-speed Visions

Research Project

Project/Area Number 16K14276
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Measurement engineering
Research InstitutionHiroshima University

Principal Investigator

Ishii Idaku  広島大学, 工学研究院, 教授 (40282686)

Co-Investigator(Kenkyū-buntansha) 青山 忠義  広島大学, 工学研究院, 助教 (00569337)
高木 健  広島大学, 工学研究院, 准教授 (80452605)
Project Period (FY) 2016-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywordsセンシング情報処理 / 高速ビジョン / トラッキング / 振動源定位 / 周波数ロックイン
Outline of Final Research Achievements

In this study, we proposed a novel pixel-level vibration source localization method using a high-speed vision system with dual variable-frame-rate high-speed cameras, and developed a vibration-object tracking camera that enables the frame rates of dual camera inputs and its gaze direction with real-time high-speed visual feedback. The effectiveness of our novel concept for vision-based vibration source localization is verified by showing experimental results for real-time multicopter localization and tracking in several scenarios.

Report

(2 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • Research Products

    (4 results)

All 2017 2016

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (2 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Real-Time Vibration Source Tracking using High-Speed Vision2017

    • Author(s)
      Mingjun Jiang, Qingyi Gu, Tadayoshi Aoyama, Takeshi Takaki, and Idaku Ishii,
    • Journal Title

      IEEE Sensors Journal

      Volume: 17(5) Issue: 5 Pages: 1513-1527

    • DOI

      10.1109/jsen.2016.2647690

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pixel-Level and Robust Vibration Source Sensing in High-Frame-Rate Video Analysis2016

    • Author(s)
      Mingjun Jiang, Tadayoshi Aoyama, Takeshi Takaki, and Idaku Ishii
    • Journal Title

      Sensors

      Volume: 16(11) Issue: 11 Pages: 1842-1842

    • DOI

      10.3390/s16111842

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Vibration Source Localization for Motion-Blurred High-Frame-Rate Videos2016

    • Author(s)
      Mingjun Jiang, Tadayoshi Aoyama, Takeshi Takaki, and Idaku Ishii
    • Organizer
      IEEE Conference on Robotics and Biomimetics
    • Place of Presentation
      青島(中国)
    • Year and Date
      2016-12-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高速ビジョンを用いたドローントラッキング2016

    • Author(s)
      姜 明俊
    • Organizer
      ROBMECH2016
    • Place of Presentation
      幕張メッセ
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2018-03-22  

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