OHYA Akihisa

Researcher's full information

Articles
  • Real-Time Obstacle Avoidance by an Autonomous Mobile Robot using an Active Vision Sensor and a Vertically Emitted Laser Slit "jointly worked"
    大矢 晃久
    Intelligent Autonomous Systems 7/p.301-308, 2002-01
  • Human Robot Interaction in Mobile Robot Applications
    大矢 晃久
    Proceedings 11th IEEE International Workshop on Robot and Human Interactive Communication/p.5-10, 2002-01
  • Position and time matching for multiple mobile robot cooperation
    吉田 智章; 大矢 晃久; 油田 信一
    ロボティクス・メカトロニクス講演会講演概要集/2002(0)/p.118, 2002-01
  • Ultrasonic Imaging with Narrow Aperture Phased Array
    瀧澤 直樹; 大矢 晃久; 秋山 いわき
    The Transactions of the Institute of Electronics, Information and Communication Engineers. A/84(12)/pp.1516-1524, 2001-12
  • A Method for Data Compression of Medical Ultrasonic Echograms
    大矢 晃久
    The Transactions of the Institute of Electronics, Information and Communication Engineers/J84-A(12)/p.1469-1474, 2001-12
  • A Method for Data Compression of Medical Ultrasonic Echograms
    大矢 晃久; 大橋 剛介; 秋山 いわき
    The Transactions of the Institute of Electronics, Information and Communication Engineers. A/84(12)/pp.1469-1474, 2001-12
  • 狭開口フェーズドアレーを用いた超音波イメージング (共著)
    大矢 晃久
    電子情報通信学会論文誌A/J84-A(12)/p.1516-1524, 2001-12
  • A Study on Speckle Tracking Method for Three Dimensional Ultrasonic Imaging
    大矢 晃久
    The Transactions of the Institute of Electronics, Information and Communication Engineers/J84-A(12)/p.1484-1491, 2001-12
  • A Study on Speckle Tracking Method for Three Dimensional Ultrasonic Imaging
    大橋 剛介; 豊田 敏之; 大矢 晃久; 秋山 いわき
    The Transactions of the Institute of Electronics, Information and Communication Engineers. A/84(12)/pp.1484-1491, 2001-12
  • Autonomous Navigation of Mobile Robot based on Teaching and Playback Using Trinocular Vision "jointly worked"
    大矢 晃久
    IECON'01: The 27th Annual Conference of the IEEE Industrial Electronics Society/p.398-403, 2001-11
  • Displacement Vector Measurement Using Ultrasound Speckle
    大橋 剛介; 大矢 晃久; 秋山 いわき
    IEICE technical report. Ultrasonics/101(377)/pp.43-48, 2001-10
  • Speckle Tracking Method for Measurement of Displacement Vectors of Ultrasonic Echographic Images.
    秋山 いわき; 大橋 剛介; 大矢 晃久
    日本音響学会研究発表会講演論文集/2001(2)/pp.1263-1264, 2001-10
  • Human Following Behavior of an Autonomous Mobile Robot Using Light-Emitting Device "jointly worked"
    大矢 晃久
    Proceedings 10th IEEE International Workshop on Robot and Human Communication/p.225-230, 2001-09
  • Autonomous Indoor Mobile Robot Navigation by detecting Fluorescent Tubes "jointly worked"
    大矢 晃久
    The 10th International Conference on Advanced Robotics, 2001-08
  • Image Processing for Visual Navigation of Mobile Robot Using Fluorescent Tubes "jointly worked"
    大矢 晃久
    Proceedings The 2001 International Conference on Circuits/Systems, Computers and Communications/(C5-1)/p.664-667, 2001-07
  • ULTASONIC TOMOGRAPHY BY NARROW APERTURE PHASED ARRAY
    秋山 いわき; 玉橋 隆弘; 大矢 晃久
    Proceedings of the IEICE General Conference/2001(0)/pp.479-480, 2001-03
  • Breast Cancer Screening System using 3D Ultrasonic Echography
    秋山 いわき; 尾本 きよか; 伊東 紘一; 大矢 晃久
    日本音響学会研究発表会講演論文集/2001(1)/pp.1087-1088, 2001-03
  • Autonomous Indoor Mobile Robot Navigation by detecting Fluorescent Tubes "jointly worked"
    大矢 晃久
    The 10th International Conference on Advanced Robotics, 2001-01
  • 3D Ultrasonic Imaging by NAPA-CT : On the Image Reconstruction Area Transmitting through Layers of Inhomogeneous Media
    秋山 いわき; 玉橋 隆弘; 大矢 晃久
    IEICE technical report. Ultrasonics/100(579)/pp.21-26, 2001-01
  • 3D Ultrasonic Imaging by NAPA-CT : On the Image Reconstruction Area Transmitting through Layers of Inhomogeneous Media
    秋山 いわき; 玉橋 隆弘; 大矢 晃久
    Technical report of IEICE. EA/100(581)/pp.21-26, 2001-01
  • Autonomous Mobile Robot Navigation Using Braile Brocks in Outdoor Environment "jointly worked"
    大矢 晃久
    Proceedings of the 2nd International Symposium on Robotics and Automation/p.575-580, 2000-11
  • RK01 On the reconstructed image of NAPA-CT in heterogeneous media
    秋山 いわき; 玉橋 隆弘; 大矢 晃久
    Symposium on ultrasonic electronics/0(21)/pp.323-324, 2000-11
  • Obstacle Avoidance of Autonomous Mobile Robot using Stereo Vision Sensor "jointly worked"
    大矢 晃久
    Proceedings of the 2nd International Symposium on Robotics and Automation/p.497-502, 2000-11
  • Use of Amplitude of Echo for Environment Recognition by Mobile Robots "jointly worked"
    大矢 晃久
    Proceedings of the 2000 IEEE/RSJ International Conference on Intelligent Robots and Systems/p.1298-1303, 2000-10
  • Three Dimensional Reconstruction of Echographic Images : Tracking of Speckle Pattern by Cross Correlation
    秋山 いわき; 豊田 敏之; 大矢 晃久
    IEICE technical report. Ultrasonics/100(333)/pp.37-42, 2000-10
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