OHYA Akihisa
- Articles
- SYNTHETIC APERTURE TOMOGRAPHIC IMAGING USING ULTRASOUND
秋山 いわき; 瀧澤 直樹; 大矢 晃久
Medical imaging technology/16(4)/pp.347-349, 1998-07 - On the second harmonic component in echo signal
秋山 いわき; 大矢 晃久
日本音響学会研究発表会講演論文集/1998(1)/pp.913-914, 1998-03 - Discussion of Pulsed echo Ultrasonic CT.
瀧澤 直樹; 秋山 いわき; 大矢 晃久
日本音響学会研究発表会講演論文集/1998(1)/pp.903-904, 1998-03 - Ultrasonic Probe Tracking System -Three Dimensional Position Measurement-
城田 和宏; 秋山 いわき; 大矢 晃久
日本音響学会研究発表会講演論文集/1998(1)/pp.945-946, 1998-03 - Ultrasonic Tomography using Arc Focusing Beam "jointly worked"
大矢 晃久
1998 IEEE Ultrasonics Symposium Proceedings/p.1659-1662, 1998-01 - Outdoor Navigation of a Mobile Robot Using Natural Landmarks "jointly worked"
大矢 晃久
Intelligent Autonomous Systems/p.164-171, 1998-01 - Three Dimensional Ultrasonic Imaging for Diagnosis of Breast Tumor "jointly worked"
大矢 晃久
1998 IEEE Ultrasonics Symposium Proceedings/p.1677-1680, 1998-01 - Robust Dead Reckoning System by Fusion of Odometry and Gyro for Mobile Robot Outdoor Navigation
大矢 晃久
Journal of the Robotics Society of Japan/15(8)/p.1180-1187, 1997-11 - Robust Dead Reckoning System by Fusion of Odometry and Gyro for Mobile Robot Outdoor Navigation
前山 祥一; 大矢 晃久; 油田 信一
Journal of the Robotics Society of Japan/15(8)/pp.1180-1187, 1997-11 - Retroactive Positioning for a Mobile Robot - To Cope with Time Consuming External Sensors -
前山 祥一; 大矢 晃久; 油田 信一
Journal of the Robotics Society of Japan/15(7)/pp.1075-1081, 1997-10 - 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 - more...
- SYNTHETIC APERTURE TOMOGRAPHIC IMAGING USING ULTRASOUND