Kohtaro Ohba

According to our database, Kohtaro Ohba authored at least 57 papers between 1995 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2013

Support model for living on temporary houses in disaster area based on smart community.

Tamio Tanikawa, Kazuhiro Kojima, Kohtaro Ohba, Isamu Kajitani, Takeshi Nagami, Hideki Asoh, Kôichi Hasida, Takuichi Nishimura, Yoichi Motomura

Proceedings of the 10th International Conference on Ubiquitous Robots and Ambient Intelligence, 2013

Outdoor environment simulators for vision-based safety sensors - Artificial sunlight lampheads and simulated-snow chamber.

Yasushi Sumi, Bong Keun Kim, Yoshio Matsumoto, Eiichi Horiuchi, Osamu Matsumoto, Kohtaro Ohba

Proceedings of the 2013 IEEE Workshop on Advanced Robotics and its Social Impacts, 2013

2012

Simulation Analysis of a Miniature Shutter Unit Using an Electromagnet for Digital Still Cameras and Video Cameras.

Masayuki Sugasawa, Kohtaro Ohba

J. Robotics Mechatronics, 2012

Smart Home Network System Integration with RT Middleware for Embedded Controller.

Kenichi Ohara, Tamio Tanikawa, Mitsuhiro Toyoda, Hiroyuki Nakamoto, Masato Iijima, Yoshimasa Endo, Toru Takahashi, Takeshi Sakamoto, Tetsuo Kotoku, Kohtaro Ohba, Tatsuo Arai

J. Robotics Mechatronics, 2012

An Approach For Robots To Deal With Objects

Sidiq Hidayat, Bong Keun Kim, Kohtaro Ohba

CoRR, 2012

RT-component based integration for IEC61508 ready system using SysML and IEC61499 function blocks.

Ryo Hanai, Hajime Saito, Yoshihiro Nakabo, Kiyoshi Fujiwara, Takuya Ogure, Daichi Mizuguchi, Keiko Homma, Kohtaro Ohba

Proceedings of the IEEE/SICE International Symposium on System Integration, 2012

Proposal of architecture and implementation process for IEC61508 compliant, dependable robot systems.

Ryo Hanai, Hajime Saito, Yoshihiro Nakabo, Kiyoshi Fujiwara, Takuya Ogure, Daichi Mizuguchi, Keiko Homma, Kohtaro Ohba

Proceedings of the 2012 IEEE International Conference on Robotics and Biomimetics, 2012

2011

Visual Marker System for Autonomous Object Handling by Assistive Robotic Arm.

Hideyuki Tanaka, Tetsuo Tomizawa, Yasushi Sumi, Jae Hoon Lee, Hyun Min Do, Bong Keun Kim, Tamio Tanikawa, Hiromu Onda, Kohtaro Ohba

J. Robotics Mechatronics, 2011

Automatic Cell Cutting by High-Precision Microfluidic Control.

Akihiko Ichikawa, Tamio Tanikawa, Satoshi Akagi, Kohtaro Ohba

J. Robotics Mechatronics, 2011

On the development of dependable intelligent systems.

Geoffrey Biggs, Yoshihiro Nakabo, Tetsuo Kotoku, Kohtaro Ohba

Proceedings of the Advanced Robotics and its Social Impacts, 2011

2010

Structural environmental informatization using sensor network with heterogeneous sensors.

Tamio Tanikawa, Kenichi Ohara, Kohtaro Ohba

Intell. Serv. Robotics, 2010

2009

Design and Performance Tuning of Sliding-Mode Controller for High-Speed and High-Accuracy Positioning Systems in Disturbance Observer Framework.

Bong Keun Kim, Wan Kyun Chung, Kohtaro Ohba

IEEE Trans. Ind. Electron., 2009

Design and Control of Librarian Robot System in Information Structured Environments.

Bong Keun Kim, Kenichi Ohara, Kosei Kitagaki, Kohtaro Ohba

J. Robotics Mechatronics, 2009

Connection Framework of RT-Middleware and CAMUS for Maintaining Ubiquity between Two Ubiquitous Robot Spaces.

Hyun Min Do, Janarbek Matai, Young-Ho Suh, Yong-Shik Kim, Bong Keun Kim, Hyoung-Sun Kim, Tamio Tanikawa, Kohtaro Ohba, Jae-Yeong Lee, Wonpil Yu

Adv. Robotics, 2009

Automatic cell cutting and nucleus detection.

Akihiko Ichikawa, Tamio Tanikawa, Satoshi Akagi, Kohtaro Ohba

Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2009

Fluorescent monitoring using microfluidics chip and development of syringe pump for automation of enucleation to automate cloning.

Akihiko Ichikawa, Tamio Tanikawa, Kazutsugu Matsukawa, Seiya Takahashi, Kohtaro Ohba

Proceedings of the 2009 IEEE International Conference on Robotics and Automation, 2009

2008

Visual Mark for Robot Manipulation and Its RT-Middleware Component.

Kenichi Ohara, Takayuki Sugawara, Jae Hoon Lee, Tetsuo Tomizawa, Hyun Min Do, Xuefeng Liang, Yong-Shik Kim, Bong Keun Kim, Yasushi Sumi, Tamio Tanikawa, Hiromu Onda, Kohtaro Ohba

Adv. Robotics, 2008

Design and control of the librarian robot system in the ubiquitous robot technology space.

Bong Keun Kim, Takayuki Sugawara, Kenichi Ohara, Kosei Kitagaki, Kohtaro Ohba

Proceedings of the 17th IEEE International Symposium on Robot and Human Interactive Communication, 2008

Affordance-based ontology design for ubiquitous robots.

Sidiq Hidayat, Bong Keun Kim, Kohtaro Ohba

Proceedings of the 17th IEEE International Symposium on Robot and Human Interactive Communication, 2008

Parameter identification for an omni-directional mobile system with distributed mobile actuator module.

Jae Hoon Lee, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba

Proceedings of the IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2008

Unscented information filtering method for reducing multiple sensor registration error.

Yong-Shik Kim, Jae Hoon Lee, Hyun Min Do, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba, Ghang Lee, Seok-Heon Yun

Proceedings of the IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2008

Collision-free navigation based on people tracking algorithm with biped walking model.

Jae Hoon Lee, Kenji Abe, Takashi Tsubouchi, Ryoko Ichinose, Yuji Hosoda, Kohtaro Ohba

Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008

Learning affordance for semantic robots using ontology approach.

Sidiq Hidayat, Bong Keun Kim, Kohtaro Ohba

Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008

Injection and cutting methods of animal cells using a microfluidic chip.

Akihiko Ichikawa, Seiya Takahashi, Kazutsugu Matsukawa, Tamio Tanikawa, Kohtaro Ohba

Proceedings of the 2008 IEEE International Conference on Robotics and Automation, 2008

2007

Connecting the Physical World and Events Schedule of User Calendar for Symbiotic Systems.

Sidiq Hidayat, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba

Proceedings of the IEEE RO-MAN 2007, 2007

2006

Ubiquitous Localization and Mapping for Robots with Ambient Intelligence.

Bong Keun Kim, Nobuyasu Tomokuni, Kenichi Ohara, Tamio Tanikawa, Kohtaro Ohba, Shigeoki Hirai

Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006

Ubiquitous Robot for Human-Robot Symbiotic System.

Sidiq Hidayat, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba

Proceedings of the iiWAS'2006, 2006

2005

Web Services Based Robot Control Platform for Ubiquitous Functions.

Bong Keun Kim, Manabu Miyazaki, Kohtaro Ohba, Shigeoki Hirai, Kazuo Tanie

Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

2004

Hands free micro operation for protein crystal analysis.

Kenichi Ohara, Kohtaro Ohba, Tamio Tanikawa, Masahiko Hiraki, Soichi Wakatsuki, Makoto Mizukawa

Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, September 28, 2004

A distributed knowledge network for real world robot applications.

Nak Young Chong, Hiroshi Hongu, Kohtaro Ohba, Shigeoki Hirai, Kazuo Tanie

Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, September 28, 2004

Robots on Self-organizing Knowledge Networks.

Nak Young Chong, Hiroshi Hongu, Manabu Miyazaki, Koji Takemura, Kenichi Ohara, Kohtaro Ohba, Shinichi Hirai, Kazuo Tanie

Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004

2003

Microscopic vision system with all-in-focus and depth images.

Kohtaro Ohba, Jesús Carlos Pedraza Ortega, Kazuo Tanie, Masataka Tsuji, Shigeru Yamada

Mach. Vis. Appl., 2003

How to grasp micro transparent object with integrated vision.

Kenichi Ohara, Makoto Mizukawa, Kohtaro Ohba, Tamio Tanikawa

Proceedings of the 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems, Las Vegas, Nevada, USA, October 27, 2003

2002

Multioperator Teleoperation of Multirobot Systems with Time Delay: Part II--Testbed Description.

Nak Young Chong, Kohtaro Ohba, Tetsuo Kotoku, Kiyoshi Komoriya, Kunikatsu Takase, Kazuo Tanie

Presence Teleoperators Virtual Environ., 2002

Multioperator Teleoperation of Multirobot Systems with Time Delay: Part I--Aids for Collision-Free Control.

Nak Young Chong, Shun'ichi Kawabata, Kohtaro Ohba, Tetsuo Kotoku, Kiyoshi Komoriya, Kunikatsu Takase, Kazuo Tanie

Presence Teleoperators Virtual Environ., 2002

Design of 3-DOF parallel mechanism with thin plate for micro finger module in micro manipulation.

Tamio Tanikawa, Motohide Ukiana, Kazuhiro Morita, Yoshihiko Koseki, Kohtaro Ohba, Kazuhiro Fujii, Tatsuo Arai

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Lausanne, Switzerland, September 30, 2002

2001

Micro-observation technique for tele-micro-operation.

Kohtaro Ohba, Jesús Carlos Pedraza Ortega, Kazuo Tanie, Gakuyoshi Rin, Ryoichi Dangi, Yoshinori Takei, Takeshi Kaneko, Nobuaki Kawahara

Adv. Robotics, 2001

All in focus camera vision system for robot navigation and manipulation based on the DFF criteria.

Jesús Carlos Pedraza Ortega, Kohtaro Ohba, J. Wilfrido Rodriguez, Kazuo Tanie

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2001

High-speed image processing system for tele-micro-operation.

Kohtaro Ohba, Jesús Carlos Pedraza Ortega, Kazuo Tanie, Masataka Tsuji, Shigeru Yamada

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2001

Virtual Repulsive Force Field Guided Coordination for Multi-telerobot Collaboration.

Nak Young Chong, Tetsuo Kotoku, Kohtaro Ohba, Kazuo Tanie

Proceedings of the 2001 IEEE International Conference on Robotics and Automation, 2001

2000

Appearance-based visual learning and object recognition with illumination invariance.

Kohtaro Ohba, Yoichi Sato, Katsushi Ikeuchi

Mach. Vis. Appl., 2000

Real-time micro observation technique for tele-micro-operation.

Kohtaro Ohba, Jesús Carlos Pedraza Ortega, Kazuo Tanie, Gakuyoshi Rin, Ryoichi Dangi, Yoshinori Takei, Takeshi Kaneko, Nobuaki Kawahara

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2000

Development of a multi-telerobot system for remote collaboration.

Nak Young Chong, Tetsuo Kotoku, Kohtaro Ohba, Kiyoshi Komoriya, Fumio Ozaki, Hideaki Hashimoto, Junji Oaki, Katsuhiro Maeda, Nobuto Matsuhira, Kazuo Tanie

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2000

Remote Coordinated Controls in Multiple Telerobot Cooperation.

Nak Young Chong, Tetsuo Kotoku, Kohtaro Ohba, Kiyoshi Komoriya, Nobuto Matsuhira, Kazuo Tanie

Proceedings of the 2000 IEEE International Conference on Robotics and Automation, 2000

Real-Time Micro Environmental Observation with Virtual Reality.

Kohtaro Ohba, Jesús Carlos Pedraza Ortega, Kazuo Tanie, Gakuyoshi Rin, Ryoichi Dangi, Yoshinori Takei, Takeshi Kaneko, Nobuaki Kawahara

Proceedings of the 15th International Conference on Pattern Recognition, 2000

1999

Remote collaboration through time delay in multiple teleoperation.

Kohtaro Ohba, Shun'ichi Kawabata, Nak Young Chong, Kiyoshi Komoriya, Takafumi Matsumaru, Nobuto Matsuhira, Kunikatsu Takase, Kazuo Tanie

Proceedings of the Proceedings 1999 IEEE/RSJ International Conference on Intelligent Robots and Systems. Human and Environment Friendly Robots with High Intelligence and Emotional Quotients, 1999

1998

Stable recognition of specular objects by the eigenwindow method.

Kohtaro Ohba, Katsushi Ikeuchi

Syst. Comput. Jpn., 1998

Stable Gesture Verification in Eigen Space.

Shigeyoshi Hiratsuka, Kohtaro Ohba, Shinya Kajikawa, Hikaru Inooka, Kazuo Tanie

Proceedings of IAPR Workshop on Machine Vision Applications, 1998

Gesture and facial expression on tele-robotics.

Kohtaro Ohba, Guillaume Clary, S. Hiratuka, Takehito Tsukada, Tetsuo Kotoku, Kazuo Tanie

Proceedings of the Proceedings 1998 IEEE/RSJ International Conference on Intelligent Robots and Systems. Innovations in Theory, 1998

Facial expression communication with FES.

Kohtaro Ohba, Guillaume Clary, Takehito Tsukada, Tetsuo Kotoku, Kazuo Tanie

Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Facial Expression Space for Smooth Tele-Communications.

Kohtaro Ohba, Takehito Tsukada, Tetsuo Kotoku, Kazuo Tanie

Proceedings of the 3rd International Conference on Face & Gesture Recognition (FG '98), 1998

1997

Detectability, Uniqueness, and Reliability of Eigen Windows for Stable Verification of Partially Occluded Objects.

Kohtaro Ohba, Katsushi Ikeuchi

IEEE Trans. Pattern Anal. Mach. Intell., 1997

Special Issue On 'Robot Vision'.

Katsushi Ikeuchi, Kohtaro Ohba, Yoichi Sato

Adv. Robotics, 1997

Visual learning and object verification with illumination invariance.

Kohtaro Ohba, Yoichi Sato, Katsushi Ikeuchi

Proceedings of the 1997 IEEE/RSJ International Conference on Intelligent Robot and Systems. Innovative Robotics for Real-World Applications. IROS '97, 1997

1996

Recognition of the multi specularity objects for bin-picking task.

Kohtaro Ohba, Katsushi Ikeuchi

Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS 1996, 1996

Recognition of the multi-specularity objects using the eigen-window.

Kohtaro Ohba, Katsushi Ikeuchi

Proceedings of the 13th International Conference on Pattern Recognition, 1996

1995

Motion planning for hand-over between human and robot.

Shinya Kajikawa, Takaki Okino, Kohtaro Ohba, Hikaru Inooka

Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, 1995