OHYA Akihisa
- Articles
- Speckle reduction method using higher order harmonic components in echo signals : Theoretical analysis by two dimensional model
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/2005(1)/pp.717-718, 2005-03 - On The Speckle Reduction Using Higher Order Harmonic Components in Echo Signals : Theoretical Analysis Based on Two Dimensional Model
秋山 いわき; 大矢 晃久
IEICE technical report. Ultrasonics/104(613)/pp.7-10, 2005-01 - Human-Robot Interaction, A Multi-Robot System Architecture for Trajectory Control of Groups of People
Edgar A. Martinez-Garcia; Akihisa Ohya; Shinichi Yuta
Cutting Edge Robotics, Chapter VI., 2005-01 - Multi-robot communication architecture for human guiding
Martinez-Garcia EA; Yoshida T; Ohya A; Yuta S
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE/219(1)/pp.183-190, 2005-01 - Enhancement of Stents Using Interference of Low-frequency Ultrasonic Echo Signals
大橋 剛介; 大矢 晃久; 飛世 和信; 秋山 いわき
Journal of medical ultrasonics = 超音波医学/31(6)/p.431, 2004-11 - 「移動ロボットの環境認識用レンジセンサシステム」研究開発の概要 (特集 戦略的基盤技術力強化事業の研究開発成果報告)
油田 信一; 大矢 晃久
ロボット/(161)/pp.19-22, 2004-11 - P3-34 Ultrasonic imaging using higher order harmonic components of echo
秋山 いわき; 大矢 晃久; 斎藤 繁実
Proceedings of Symposium on Ultrasonic Electronics/0(25)/pp.405-406, 2004-10 - A People-Localization Method for Multi-Robot Systems: First Approach for Guididng-Tours
Edgar Martinez-Garcia; Akihisa Ohya; Shinichi Yuta
International Journal of Advanced Robotic Systems/1(3)/p.171-182, 2004-09 - 効果的な内臓脂肪の減量方法
田中喜代次; 中田由夫; 大蔵倫博; 曽根博仁
文部科学省科学技術振興調整費報告書「地域の中高齢者における 生活機能増進法の具体策～体力年齢の若返り法とその地位システム～」/p.56-57, 2004-08 - Contour Extraction Tool Using Ultrasound Echographic Motion Images
滝澤 祐貴; 秋山 いわき; 大矢 晃久
IEICE technical report. Ultrasonics/104(142)/pp.1-4, 2004-06 - Curb based Outdoor Navigation of Autonomous Mobile Robot
清水 威博; 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/2004(0)/pp.29-30, 2004-06 - Development of Bumper System for a Compact Mobile Robot
橋本 達矢; 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/2004(0)/p.66, 2004-06 - A Study on House Cleaning Robot : Behavior control using ceiling camera images
竹下 勉; 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/2004(0)/p.161, 2004-06 - Enhancement of stents using interference of low-frequency ultrasonic echo signals
OHASHI Gosuke; OHYA Akihisa; TOBISE Kazunobu; AKIYAMA Iwaki
Journal of medical ultrasonics : official journal of the Japan Society of Ultrasonics in Medicine/31(2)/pp.67-73, 2004-06 - Autonomous Mobile Robot Navigation Using Braille Blocks in Outdoor Environment
吉田 智章; 大矢 晃久; 油田 信一
Journal of the Robotics Society of Japan/22(4)/pp.469-477, 2004-05 - Development of Ultra Broadband Ultrasonic Imaging System
秋山 いわき; 山本 ひろゆき; 大矢 晃久
Journal of medical ultrasonics = 超音波医学/31(0)/p.103, 2004-04 - Ultra Broadband Ultrasonic Imaging : Bi-layer Transmission And Reception Separate Type Probe
山本 浩之; 秋山 いわき; 斎藤 繁実; 大矢 晃久
日本音響学会研究発表会講演論文集/2004(1)/pp.1089-1090, 2004-03 - Book Extraction for Remote Book Browsing Robot
Tetsuo Tomizawa; Akihisa Ohya; Shinichi Yuta
Journal of Robotics and Mechatronics/16(3)/p.264-270, 2004-01 - Fast, Accurate Sonar-Ring System
Teruko Yata; Akihisa Ohya; Jun'ichi Iijima; Shinichi Yuta
Journal of Robotics and Mechatronics/16(1)/p.44-53, 2004-01 - Enhancement of Stents Using Interference of Low-frequency Ultrasonic Echo Images
Gosuke Ohashi; Akihisa Ohya; Kazunobu Tobise; Iwaki A...
Journal of Medical Ultrasonics/31(2)/p.67-73, 2004-01 - Ultra Broadband Ultrasonic Imaging : Harmonic Generation and Detection by Bi-layer Type Probe
秋山 いわき; 山本 浩之; 大矢 晃久; 大橋 剛介; 斎藤 繁実
Technical report of IEICE. EA/103(608)/pp.73-78, 2004-01 - Ultra Broadband Ultrasonic Imaging : Harmonic Generation and Detection by Bi-layer Type Probe
秋山 いわき; 山本 浩之; 大矢 晃久; 大橋 剛介; 斎藤 繁実
IEICE technical report. Ultrasonics/103(606)/pp.73-78, 2004-01 - A Programming Framework for a Group of Multiple Mobile Robots Moving in a Real World
大矢 晃久
The second International Conference on Computational Intelligence, Robotics and Autonomous Systems CIRAS 2003 Proceedings, 2003-12 - Ultra Broadband Ultrasonic Imaging
山本 浩之; 秋山 いわき; 大橋 剛介; 大矢 晃久
IEICE technical report. Ultrasonics/103(377)/pp.27-30, 2003-10 - Motion Design of Behavior Components in Remote Book Browsing Robot System "jointly worked"
大矢 晃久
2003 FIRA Robot World Congress Proceedings, 2003-10 - more...
- Speckle reduction method using higher order harmonic components in echo signals : Theoretical analysis by two dimensional model