OHYA Akihisa
- Articles
- 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 - Three Dimensional Display Method for ultrasonic Echo Image : Stereoscopic Echography for Display of Superimposed Image of Cross Section and Projection
大矢 晃久; 天田 博之; 服部 克也; 伊東 紘一; 秋山 いわき
The transactions of the Institute of Electronics, Information and Communication Engineers/76(12)/pp.2649-2651, 1993-12 - Fractal Analysis of Ultrasonic Images for Tissue Characterization
大矢 晃久
Japanese Journal of Medical Ultrasonics/20(11)/p.19-28, 1993-11 - Boundary Extraction Method for Three Dimensional Ultrasonic Echo Imaging Using Fuzzy Reasoning and Relaxation Techniques "jointly worked"
大矢 晃久
Proceedings of IEEE Nuclear Science Symposium and Medical Imaging Conference/p.1610-1614, 1993-11 - Boundary Extraction Method for Three Dimensional Ultrasonic Echo Imaging Using Fuzzy Reasoning
程 相勇; 大矢 晃久; 名取 道也; 中島 真人
IEICE technical report. Ultrasonics/93(277)/pp.17-24, 1993-10 - Computer Simulation of Ultrasonic Sensor for Mobile Robot-Amplitude of Echo from Edge- "jointly worked"
大矢 晃久
Proceedings of the 3rd International Symposium on Measurement and Control in Robotics/(Cp.III)/p.7-10, 1993-09 - A Method of Estimating the Irregularity of Scattering Medium Using Characteristics of Ultrasonic Speckle "jointly worked"
大矢 晃久
Electronics and Communications in Japan, Part III: Fundamental Electronic Science/76(4)/p.9-16, 1993-04 - Edge Extraction Method Using Neural Network for Three Dimensional Display of Ultrasonic Echo Image
大矢 晃久
The Transactions of the Institute of Electronics, Information and Communication Engineer/J76-D-II(2)/p.368-373, 1993-02 - Boundary Estimation Method for Ultrasonic 3-D Imaging "jointly worked"
大矢 晃久
SPIE Image Processing/1898/p.480-486, 1993-02 - Edge Extraction Method Using Neural Network for Three Dimensional Display of Ultrasonic Echo Image
大橋 剛介; 大矢 晃久; 名取 道也; 中島 真人
The transactions of the Institute of Electronics, Information and Communication Engineers/76(2)/pp.368-373, 1993-02 - PA17 Nonlinearity Parameter B/A Mapping using Nonlinear Interaction of Ultrasonic Echo Signals to Puming wave
秋山 いわき; 窪谷 英明; 大矢 晃久
Symposium on ultrasonic electronics/0(13)/pp.65-66, 1992-11 - An Estimation Method for Irregularity of Scattering Medium Using Characteristics of Ultrasonic Speckle
大矢 晃久; 柏岡 潤二; 中島 真人
The Transactions of the Institute of Electronics,Information and Communication Engineers. A/75(8)/pp.1317-1323, 1992-08 - 超音波スペックルの性質を用いた散乱媒質の不規則性推定法 （共著）
大矢 晃久
電子情報通信学会論文誌A/J75-A(8)/p.1317-1323, 1992-08 - 2-Dimensioanl Velocity Distribution Measurement by Ultrasonic 2-Receiver Interferometry "jointly worked"
大矢 晃久
IEEE 1991 Ultrasonics Symposium Proceedings/p.1255-1258, 1992-02 - Ultrasonic Speckle Region and Extra-Speckle Condition "jointly worked"
大矢 晃久
Acoustical Imaging/19/p.109-114, 1992-01 - Factors Influencing Umbilical Artery Velocity Waveform -Computer Simulation of Mathematical Model-
大矢 晃久
Japanese Journal of Medical Ultrasonics/18(6)/p.603-611, 1991-08 - more...
- 超音波による壁面の法線方向の高速測定 （共著）