OHYA Akihisa

Researcher's full information

Articles
  • Formation of Higher Order Harmonic Images and Speckle Reduction Using Divided Probe between Transmission and Reception
    山本 浩之; 小沢 明生; 秋山 いわき; 大橋 剛介; 大矢 晃久
    IEICE technical report. Ultrasonics/102(605)/pp.49-52, 2003-01
  • Speckle Reduction by Summation of Higher Order Harmonic Images "jointly worked"
    大矢 晃久
    Acoustical Imaging/27, 2003-01
  • Ultrasonic Imaging with Narrow Aperture Phased Array
    大矢 晃久
    Electronics and Communications in Japan, Part 3, Vol.86, No.2, pp./86(2)/p.72-81, 2003-01
  • Formation of Higher Order Harmonic Images and Speckle Reduction Using Divided Probe between Transmission and Reception
    山本 浩之; 小沢 明生; 秋山 いわき; 大橋 剛介; 大矢 晃久
    Technical report of IEICE. EA/102(607)/pp.49-52, 2003-01
  • E-6 Speckle reduction of ultrasonic echographic image by nonlinear effect
    秋山 いわき; 山本 浩之; 小沢 晃生; 大橋 剛介; 大矢 晃久
    Symposium on ultrasonic electronics/0(23)/pp.247-248, 2002-11
  • Intelligent Escort Robot Moving together with Human -Methods for Human Position Recognition "jointly worked"
    大矢 晃久
    Joint 1st International Conference on Soft Computing and Intelligent Systems and 3rd International Symposium on Advanced Intelligent Systems/p.24B5-2, 2002-10
  • On The Summation of Higher Order Harmonic Images for Speckle Reduction
    山本 浩之; 小沢 晃生; 秋山 いわき; 大橋 剛介; 大矢 晃久
    IEICE technical report. Ultrasonics/102(411)/pp.19-24, 2002-10
  • Ultrasonic Echo Signal Processing for Enhancement of Stent
    秋山 いわき; 新井 聡; 大橋 剛介; 大矢 晃久
    IEICE technical report. Ultrasonics/102(411)/pp.13-18, 2002-10
  • Book Browsing System using Autonomous Mobile Robot Teleoperated via Internet "jointly worked"
    大矢 晃久
    Proceedings IEEE/RSJ International Conference on Intelligent Robots and Systems/p.1284-1289, 2002-10
  • 解説 超音波画像の変位ベクトル計測
    大橋 剛介; 大矢 晃久; 秋山 いわき
    Ultrasonic technology/14(5)/pp.34-38, 2002-09
  • A Network-based Stationeries Rental Service Performed by an Autonomous Mobile Robot "jointly worked"
    大矢 晃久
    Proceedings 11th IEEE International Workshop o Robot and Human Interactive Communication/p.152-157, 2002-09
  • Intelligent Escort Robot Moving together with Human -Human Following Behavior- "jointly worked"
    大矢 晃久
    12th International Symposium on Measurement and Control in Robotics, 2002-06
  • Coding Method for Ultrasonic Echographic Images using Statistical Properties
    秋山 いわき; MORI Yusuke; 柏木 哲彦; 大橋 剛介; 大矢 晃久
    IEICE technical report. Ultrasonics/102(170)/pp.13-17, 2002-06
  • Speckle Reduction using Higher Order Harmonic Images : Development of The Probe with Transmitting And Receiving Transducers
    秋山 いわき; 森 裕亮; 大橋 剛介; 大矢 晃久
    IEICE technical report. Ultrasonics/102(67)/pp.51-58, 2002-05
  • A Corridors Lights based Navigation System including Path Definition using a Topologically Corrected Map for Indoor Mobile Robots "jointly worked"
    大矢 晃久
    Proceedings 2002 IEEE International Conference on Robotics and Automation/p.3918-3923, 2002-05
  • Intelligent Escort Robot Moving together with Human -Interaction in Accompanying Behavior- "jointly worked"
    大矢 晃久
    Proceedings 2002 FIRA Robot World Congress/p.31-35, 2002-05
  • Image Coding Method for Ultrasonic Echography on Speckle Statistics : Application to Motion Picture
    柏木 哲彦; 大矢 晃久; 大橋 剛介; 秋山 いわき
    日本音響学会研究発表会講演論文集/2002(1)/pp.1175-1176, 2002-03
  • Speckle Noise Reduction of Ultrasonic B-mode Image by Summation of Higher Order Harmonic Images
    森 裕亮; 大矢 晃久; 大橋 剛介; 秋山 いわき
    日本音響学会研究発表会講演論文集/2002(1)/pp.1163-1164, 2002-03
  • On The Transmitting Ultrasonic Waveform for Observation of Stent through Echography
    飛世 和信; 大矢 晃久; 大橋 剛介; 秋山 いわき
    日本音響学会研究発表会講演論文集/2002(1)/pp.1171-1172, 2002-03
  • Image Coding Method for Ultrasonic Echography on Speckle Statistics
    大矢 晃久; 大橋 剛介; 秋山 いわき
    日本音響学会研究発表会講演論文集/2002(1)/pp.1173-1174, 2002-03
  • Intelligent Escort Robot Moving together with Human -Human Following Behavior- "jointly worked"
    大矢 晃久
    12th International Symposium on Measurement and Control in Robotics, 2002-01
  • Speckle Reduction by Summation of Higher Order Harmonic Images
    秋山 いわき; 森 裕亮; 大橋 剛介; 大矢 晃久
    IEICE technical report. Ultrasonics/101(595)/pp.33-39, 2002-01
  • A Network-Based Stationeries Rental Platform managed by an Intelligent Mobile Robot
    スマレ セイドゥー; 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.44, 2002-01
  • Speckle Reduction by Summation of Higher Order Harmonic Images
    秋山 いわき; 森 裕亮; 大橋 剛介; 大矢 晃久
    Technical report of IEICE. EA/101(597)/pp.33-39, 2002-01
  • Book Reading System using Autonomous Mobile Manipulator Teleoperated via Internet
    冨沢 哲雄; 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.44, 2002-01
  • more...