OHYA Akihisa

Researcher's full information

Articles
  • Vision-Based Navigation of Mobile Robot with Obstacle Avoidance by Single Camera Vision and Ultrasonic Sensing "jointly worked"
    大矢 晃久
    Proceedings of the 1997 IEEE/RSJ International Conference on Intelligent Robots and Systems/p.704-711, 1997-09
  • Long Distance Outdoor Navigation of an Autonomous Mobile Robot by Playback of Perceived Route Map "jointly worked"
    大矢 晃久
    ISER '97 Fifth International Symposium on Experimental Robotics Preprints/p.141-150, 1997-06
  • Autonomous Mobile Robot System for Long Distance Outdoor Navigation on University Campus "jointly worked"
    大矢 晃久
    Journal of Robotics and Mechatoronics/9(5)/p.348-353, 1997-01
  • Outdoor Landmark Map Generation through Human Assisted Route Teaching for Mobile Robot Navigation "jointly worked"
    大矢 晃久
    Proceedings of the 1996 IEEE/RSJ International Conference on Intelligent Robots and Systems/p.957-962, 1996-11
  • Autonomous Navigation for Mobile Robots Referring Pre-recorded Image Sequence "jointly worked"
    大矢 晃久
    Proceedings of the 1996 IEEE/RSJ International Conference on Intelligent Robots and Systems/p.672-679, 1996-11
  • Indoor Environment Recognition for a Mobile Robot Using Ultrasonic Sensors -Measuring the Direction and Distance of Multiple Objects- "jointly worked"
    大矢 晃久
    Proceedings of the World Automation Congress -Robotic and Manufacturing Systems-/p.803-808, 1996-05
  • A Development of Autonomous Tractor for Agricultural Field -Positioning System and Its Experiment- "jointly worked"
    大矢 晃久
    Proceedings of the World Automation Congress -Robotic and Manufacturing Systems-/p.595-602, 1996-05
  • Obstacle Detectability of Ultrasonic Ranging System and Sonar Map Understanding "jointly worked"
    大矢 晃久
    Robotics and Autonomous Systems/18/p.251-257, 1996-01
  • Automatic Determination of Organ Volume Using the Bubble Filling Method
    大橋 剛介; 大矢 晃久; 跡部 オスカル; 名取 道也; 中島 真人
    Japanese Journal of Medical Ultrasonics/22(12)/pp.851-857, 1995-12
  • Automatic Determination of Organ Volume Using the Bubble Filling Method
    大矢 晃久
    Japanese Journal of Medical Ultrasonics/22(12)/p.23-29, 1995-12
  • An Operator Interface for an Autonomous Mobile Robot Using Whistle Sound and a Source Direction Detection "jointly worked"
    大矢 晃久
    Proceedings of the 1995 IEEE IECON(21st International Conference on industrial Electronics, Control, and Instrumentation)/p.1118-1123, 1995-11
  • Automatic Measurement of Organ Volume Using Ultrasound Images "jointly worked"
    大矢 晃久
    IEEE Nuclear Science Symposium & Medical Imaging Conference Record/3/p.1655-1659, 1995-10
  • Non-Stop Outdoor Navigation of a Mobile Robot -Retroactive Positioning Data Fusion with a Time Consuming Sensor System- "jointly worked"
    大矢 晃久
    Proceedings of the 1995 IEEE/RSJ International Conference on Intelligent Robots and Systems/p.130-135, 1995-08
  • High Speed Measurement of Normal Direction of Walls by Ultrasonic Sensor
    大矢 晃久; 永島 良昭; 油田 信一
    Journal of the Robotics Society of Japan/13(5)/pp.700-703, 1995-07
  • An Improved Sensory Circuit for an Ultrasonic Range Finder for Mobile Robot's Obstacle Detection "jointly worked"
    大矢 晃久
    Robots for Australian Industries (Proceedings of the 1995 National Conference of the Australian Robot Association)/p.178-185, 1995-07
  • 超音波による壁面の法線方向の高速測定 (共著)
    大矢 晃久
    日本ロボット学会誌/13(5)/p.118-121, 1995-07
  • An Implementation of On-board Position Estimation for a Mobile Robot -EKF Based Odometry and Laser Reflector Landmarks Detection- "jointly worked"
    大矢 晃久
    Proceedings 1995 IEEE International Conference on Robotics and Automation/p.395-400, 1995-05
  • Computer Simulation of Ultrasonic Images with Self-Similarity of Tissue Structures "jointly worked"
    大矢 晃久
    Japanese Journal of Applied Physics/34(Part 1, No.5B)/p.2826-2830, 1995-05
  • Ultrasonic sensor for mobile robot to measure the normal direction of walls
    永島 良昭; 大矢 晃久; 油田 信一
    The Journal of the Acoustical Society of Japan/51(1)/pp.39-42, 1994-12
  • PA-16 Computer Simulation of Ultrasonic B-mode Images Considering Selfsimilarity of Tissue Structures
    秋山 いわき; 大矢 晃久; 谷口 信行; 伊東 紘一
    Symposium on ultrasonic electronics/0(15)/pp.61-62, 1994-11
  • Positioning by Tree Detection Sensor and Dead Reckoning for Outdoor Navigation of a Mobile Robot "jointly worked"
    大矢 晃久
    Proceedings of the 1994 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems/p.653-660, 1994-10
  • 3-D Range Sensor using Fiber Grating for Recognition of Autonomous Mobile Robot's Passage Space "jointly worked"
    大矢 晃久
    Proceedings of the 1994 IEEE/RSJ International Conference on Intelligent Robots and Systems/p.1759-1763, 1994-09
  • Exploring Unknown Environment and Map Construction using Ultrasonic Sensing of Normal Direction of Walls "jointly worked"
    大矢 晃久
    Proceedings 1994 IEEE International Conference on Robotics and Automation/p.485-492, 1994-05
  • Boundary Extraction Method of Ultrasonic Echo Images Using Fuzzy Reasoning
    大矢 晃久
    Japanese Journal of Medical Ultrasonics/21(5)/p.1-9, 1994-05
  • Three-dimensional Display Method for Ultrasonic Echo Image -Stereoscopic Echography for Display of Superimposed Image of Cross Section and Projection-
    大矢 晃久
    The Transactions of the Institute of Electronics, Information and Communication Engineers/J76-D-II(12)/p.2649-2651, 1993-12
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