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Image-based crack inspection for concrete structures

Research Project

Project/Area Number 19700180
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Perception information processing/Intelligent robotics
Research InstitutionWaseda University

Principal Investigator

YAMAGUCHI Tomoyuki  Waseda University, 理工学術院, 助手 (50424825)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥2,170,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywords画像情報処理 / パターン認識
Research Abstract

構造物に最も幅広く使用される材料である鉄筋コンクリートの表面には,構造物の耐震性や材料劣化の進展を推定する上で極めて重要となるひび割れが生じる.従来は人間による目視・スケッチによりひび割れの検査が行われてきたのに対し,本研究課題は検査の効率化・省力化を実現するために,雑音環境下にロバストでかつ,高精度なひび割れ検出を実現する画像処理手法の確立,実応用に適用可能な効率的な画像処理手法の確立,及び実構造物のコンクリート壁面を対象とした高精度なひび割れ計測手法の確立を実現した.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (16 results)

All 2009 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 4 results) Presentation (11 results)

  • [Journal Article] Image-based crack detection for real concrete sraface2008

    • Author(s)
      T. Yamaguchi, S. Nakamura, R. Saegusa, S. Hashimoto
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering Vol.3

      Pages: 128-135

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Image-based crack detection for real concrete surface2008

    • Author(s)
      T. Yamaguchi, S. Nakamura, R. Saegusa, S. Hashimoto
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering 1

      Pages: 128-135

    • NAID

      10025772556

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 既設コンクリート構造物におけるひび割れ幅の実画像計測2007

    • Author(s)
      山口友之,橋本周司
    • Journal Title

      電気学会論文誌C Vol.127,No.4

      Pages: 605-614

    • NAID

      130000090518

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 画像処理によるコンクリート構造物のひび割れ幅計測2007

    • Author(s)
      山口友之,橋本周司
    • Journal Title

      画像ラボ,日本工業出版 vol.18,no.11

      Pages: 25-30

    • Related Report
      2008 Final Research Report
  • [Journal Article] 既設コンクリート構造物におけるひび割れ幅の実画像計測2007

    • Author(s)
      山口友之, 橋本周司
    • Journal Title

      電気学会論文誌C 4

      Pages: 605-614

    • NAID

      130000090518

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Development of a Telescopic-Arm Type, Climbing Support Robot2009

    • Author(s)
      Y. Sorioka, T. Yamaguchi, S. Hashimoto
    • Organizer
      IEEE International Conference on Robotics and Biomimetics
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2009-02-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Improved Percolation-based Method for Crack Detection in Concrete Surface Images2008

    • Author(s)
      T. Yamaguchi, S. Hashimoto
    • Organizer
      the 19th International Conference on Pattern Recognition
    • Place of Presentation
      Florida, USA
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] An efficient crack detection method using percolation-based image processing2008

    • Author(s)
      T. Yamaguchi, S. Nakamura, S. Hashimoto
    • Organizer
      IEEE Conf. on Industrial Electronics and Applications
    • Place of Presentation
      Singapore, Singapore
    • Year and Date
      2008-06-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] パーコレーション処理によるコンクリート表面像のひび割れ検出2008

    • Author(s)
      山口友之, 橋本周司
    • Organizer
      DIA2008
    • Place of Presentation
      中京大学
    • Year and Date
      2008-03-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of a Telescopic-Arm Type, Climbing Support Robot2008

    • Author(s)
      Y. Sorioka, T. Yamaguchi, S. Hashimoto
    • Organizer
      Proc. of IEEE International Conference on Robotics and Biomimetics (ROBIO2008)
    • Place of Presentation
      Thailand
    • Related Report
      2008 Final Research Report
  • [Presentation] Improved Percolation-based Method for Crack Detection in Concree Surface Images2008

    • Author(s)
      T. Yamaguchi, S. Hashimoto
    • Organizer
      Proc. of the 19th International Conferece on PatternRecognition (ICPR2008)
    • Place of Presentation
      USA
    • Related Report
      2008 Final Research Report
  • [Presentation] An efficient crack detection method using percolation-base image processing2008

    • Author(s)
      T. Yamaguchi, S. Nakamura, S. Hashimoto
    • Organizer
      Proc. of IEEE Conf. on Industrial Electronics and Applications (ICIEA2008)
    • Place of Presentation
      Singapore
    • Related Report
      2008 Final Research Report
  • [Presentation] 伸縮アーム型壁面移動支援ロボットの開発2008

    • Author(s)
      反岡義明,山口友之,橋本周司
    • Organizer
      日本機械学会情報・知能・精密機器部門講演会論文集(IIP2008)
    • Related Report
      2008 Final Research Report
  • [Presentation] パーコレーション処理によるコンクリート表面像のひび割れ検出2008

    • Author(s)
      山口友之,橋本周司
    • Organizer
      動的画像処理実利用化ワークショップ(DIA2008)
    • Related Report
      2008 Final Research Report
  • [Presentation] 画像処理を用いた実構造物のコンクリート表面のひび割れ検出と計測.2007

    • Author(s)
      山ロ友之, 橋本周司, 田中秀樹
    • Organizer
      第6回構造物の安全性・信頼性に関する国内シンポジウム
    • Place of Presentation
      日本学術会議
    • Year and Date
      2007-06-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 画像処理を用いた実構造物のコンクリート表面のひび割れ検出と計測2007

    • Author(s)
      山口友之,橋本周司,田中秀樹
    • Organizer
      第6回構造物の安全性・信頼性に関する国内シンポジウム JCOSSAR2007
    • Place of Presentation
      Japan
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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