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Development of an Image Measurement Technology Using a Lens Sheet for Visualizing Orientation and Its Application to High-accuracy 3D Positioning

Research Project

Project/Area Number 21H03471
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 61010:Perceptual information processing-related
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Tanaka Hideyuki  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 研究チーム長 (70376656)

Co-Investigator(Kenkyū-buntansha) 尾形 邦裕  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員 (40641436)
横塚 将志  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員 (50709524)
興梠 正克  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員 (80308270)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2023: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2022: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2021: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Keywordsマイクロレンズアレイ / ARマーカ / 画像計測 / 測位 / PDR / Visual SLAM / センサフュージョン / 6自由度測位 / 高精度マーカ / ロボットフレンドリー / 動作認識 / 計測 / 画像 / レンズアレイ / センサ融合 / LEAGセンサ / xDR
Outline of Research at the Start

計測対象物の姿勢を可視化するレンズシート(LEAG)の技術を活用し、あらゆる人間や機械が、至る所でカメラによる位置・姿勢計測を行えるようにするための技術基盤を構築する。具体的には、標識・ポスター・タイル等にLEAGを付加し、任意の平面パターンを高精度な画像計測マーカに変える技術を開発する。また、このマーカを電力不要の測位インフラとし、自律航法やVisual SLAM技術と融合することで、高精度なシームレス3次元測位を行う技術を開発する。目標は、3次元位置誤差が常時10cm以下、姿勢誤差が常時1°以下となるようなマーカ計測および測位の実現である。最終年度には公共スペースにおける実証実験を行う。

Outline of Final Research Achievements

The LEAG (Lenticular Angle Gauge) is a lens sheet that visualizes the orientation of the object being measured, representing an optical technology developed by the applicant for the first time in the world. This research aims to promote the social implementation of LEAG technology and to establish a technological foundation that allows various humans and machines to perform position and orientation measurements using cameras everywhere. Specifically, we developed elongated, high-accuracy fiducial markers that can be installed in narrow spaces, along with their measurement algorithms. Furthermore, by utilizing these markers as a power-free positioning infrastructure and integrating them with autonomous navigation (PDR), we developed a technology that enables high-accuracy, seamless 3D positioning.

Academic Significance and Societal Importance of the Research Achievements

これまで、平面パターンの姿勢を単眼カメラ画像から推定する手法はPnP問題を解く手法しか知られていなかった。LEAGによる姿勢推定はこれとは全く異なる新しい原理に基づくものであり、その技術の活用法を明らかにした本研究の学術的意義は大きい。また、開発した高精度マーカは電力不要・通信なしで使い続けることが可能なサステナブルな測位インフラであり、スマートフォンのカメラ等、どのようなカメラでも高精度な測位を実現するものであるため、衛星測位や各種屋内測位手法を補完する新たな測位基盤としての社会的意義も大きい。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (20 results)

All 2024 2023 2022 2021

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (11 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] LeagTag: An Elongated High-Accuracy Fiducial Marker for Tight Spaces2024

    • Author(s)
      Hideyuki Tanaka, and Kunihiro Ogata
    • Journal Title

      Proc. 2024 IEEE Int. Conf. Robotics and Automation (ICRA)

      Volume: -

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Work Recognition and Movement Trajectory Acquisition using a Multi-Sensing Wearable Device2023

    • Author(s)
      Kunihiro Ogata, Hideyuki Tanaka, and Masakatsu Kourogi
    • Journal Title

      Proc. IEEE International Conference on Systems, Man, and Cybernetics (SMC)  2023

      Volume: - Pages: 4349-4354

    • DOI

      10.1109/smc53992.2023.10394239

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vibration-Based Dead-Reckoning for Vehicle Localization2023

    • Author(s)
      M. Kourogi, R. Ichikari, T. Miura, S. Ogiso, and T. Okuma
    • Journal Title

      Proc. 2023 IEEE/ION Position, Location and Navigation Symposium (PLANS)

      Volume: - Pages: 1054-1059

    • DOI

      10.1109/plans53410.2023.10139992

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fiducial Marker and Camera-Based Passive High-Accuracy 6-DoF Tracking for Mobile Objects2023

    • Author(s)
      Hideyuki Tanaka, and Kunihiro Ogata
    • Journal Title

      Proc. the 5th Int. Conf. Control and Robotics (ICCR)

      Volume: - Pages: 215-220

    • DOI

      10.1109/iccr60000.2023.10444790

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ARマーカによる6自由度計測技術の最前線2023

    • Author(s)
      田中秀幸
    • Journal Title

      オプトニューズ

      Volume: 18-4 Pages: 13-17

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Basic Study of Upper Limb Movement Estimation and Function Evaluation including Shoulder Girdle by Multi-Sensing Flexible Sensor Wear2022

    • Author(s)
      K. Ogata, S. Kanazawa, H. Tanaka, T. Kurata
    • Journal Title

      Proceedings of 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

      Volume: -

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turning Any Object into an Input Device with a High-Accuracy Fiducial Marker2022

    • Author(s)
      Hideyuki Tanaka
    • Journal Title

      Proc. 2022 IEEE/SICE International Symposium on System Integration (SII)

      Volume: - Pages: 975-976

    • DOI

      10.1109/sii52469.2022.9708752

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simple Three-Dimensional Motion Measurement System using Marker-IMU System2021

    • Author(s)
      Kunihiro Ogata, Hideyuki Tanaka, Yoshio Matsumoto
    • Journal Title

      Proc. 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

      Volume: - Pages: 7073-7076

    • DOI

      10.1109/embc46164.2021.9629829

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A High-Accuracy Fiducial Marker with Parallel Lenticular Angle Gauge2021

    • Author(s)
      Hideyuki Tanaka, Kunihiro Ogata
    • Journal Title

      Proc. 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

      Volume: - Pages: 8068-8073

    • DOI

      10.1109/iros51168.2021.9635988

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Presentation] LeagTag: An Elongated High-Accuracy Fiducial Marker for Tight Spaces2024

    • Author(s)
      Hideyuki Tanaka, and Kunihiro Ogata
    • Organizer
      2024 IEEE Int. Conf. Robotics and Automation (ICRA)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 共有マーカーを用いたロボットの自己位置計測と移動制御2024

    • Author(s)
      尾形邦裕,田中秀幸,鍋嶌厚太
    • Organizer
      ロボティクス・メカトロニクス 講演会 2024
    • Related Report
      2023 Annual Research Report
  • [Presentation] 高精度マーカ LeagTag を用いた自律移動ロボットの精密ナビゲーション2024

    • Author(s)
      田中秀幸, 尾形邦裕
    • Organizer
      ロボティクス・メカトロニクス 講演会 2024
    • Related Report
      2023 Annual Research Report
  • [Presentation] Work Recognition and Movement Trajectory Acquisition using a Multi-Sensing Wearable Device2023

    • Author(s)
      Kunihiro Ogata, Hideyuki Tanaka, and Masakatsu Kourogi
    • Organizer
      IEEE International Conference on Systems, Man, and Cybernetics (SMC)  2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Vibration-Based Dead-Reckoning for Vehicle Localization2023

    • Author(s)
      M. Kourogi, R. Ichikari, T. Miura, S. Ogiso, and T. Okuma
    • Organizer
      2023 IEEE/ION Position, Location and Navigation Symposium (PLANS)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fiducial Marker and Camera-Based Passive High-Accuracy 6-DoF Tracking for Mobile Objects,2023

    • Author(s)
      Hideyuki Tanaka
    • Organizer
      5th Int. Conf. Control and Robotics (ICCR)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超微細印刷技術を用いた小型高精度 AR マーカと手指動作計測への応用2023

    • Author(s)
      田中 秀幸, 山下 樹里, 宮田 なつき
    • Organizer
      第29回画像センシングシンポジウム(SSII2023)
    • Related Report
      2023 Annual Research Report
  • [Presentation] サービスロボットの活用を促進する高精度マーカ2023

    • Author(s)
      田中秀幸
    • Organizer
      日本機械学会東北地区特別講演会「XRとロボティクス」
    • Related Report
      2023 Annual Research Report
  • [Presentation] Basic Study of Upper Limb Movement Estimation and Function Evaluation including Shoulder Girdle by Multi-Sensing Flexible Sensor Wear2022

    • Author(s)
      K. Ogata
    • Organizer
      2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 首掛け型ウェアラブルデバイスを用いた測位と手指の動作認識2022

    • Author(s)
      田中秀幸
    • Organizer
      第23回計測自動制御学会システムインテグレーション部門講演会(SI2022)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高精度マーカを用いた簡易動作計測2021

    • Author(s)
      田中秀幸
    • Organizer
      第42回バイオメカニズム学術講演会
    • Related Report
      2021 Annual Research Report

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Published: 2021-04-28   Modified: 2025-01-30  

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