Kohtaro Ohba

58 papers A* 6A 15B 7C 1Misc 1Journal 18Unranked 10
YearRankTypeTitle / Venue / Authors
2013 — conf
Outdoor environment simulators for vision-based safety sensors - Artificial sunlight lampheads and simulated-snow chamber.
ARSO
Yasushi Sumi, Bong Keun Kim, Yoshio Matsumoto, Eiichi Horiuchi, Osamu Matsumoto, Kohtaro Ohba
2013 — conf
Support model for living on temporary houses in disaster area based on smart community.
URAI
Tamio Tanikawa, Kazuhiro Kojima, Kohtaro Ohba, Isamu Kajitani, Takeshi Nagami, Hideki Asoh, Kôichi Hasida, Takuichi Nishimura, Yoichi Motomura
2012 J jnl
An Approach For Robots To Deal With Objects
CoRR
Sidiq Hidayat, Bong Keun Kim, Kohtaro Ohba
2012 — conf
Proposal of architecture and implementation process for IEC61508 compliant, dependable robot systems.
ROBIO
Ryo Hanai, Hajime Saito, Yoshihiro Nakabo, Kiyoshi Fujiwara, Takuya Ogure, Daichi Mizuguchi, Keiko Homma, Kohtaro Ohba
2012 — conf
RT-component based integration for IEC61508 ready system using SysML and IEC61499 function blocks.
SII
Ryo Hanai, Hajime Saito, Yoshihiro Nakabo, Kiyoshi Fujiwara, Takuya Ogure, Daichi Mizuguchi, Keiko Homma, Kohtaro Ohba
2012 J jnl
Simulation Analysis of a Miniature Shutter Unit Using an Electromagnet for Digital Still Cameras and Video Cameras.
J. Robotics Mechatronics
Masayuki Sugasawa, Kohtaro Ohba
2012 J jnl
Smart Home Network System Integration with RT Middleware for Embedded Controller.
J. Robotics Mechatronics
Kenichi Ohara, Tamio Tanikawa, Mitsuhiro Toyoda, Hiroyuki Nakamoto, Masato Iijima, Yoshimasa Endo, Toru Takahashi, Takeshi Sakamoto, Tetsuo Kotoku, Kohtaro Ohba, Tatsuo Arai
2011 J jnl
Automatic Cell Cutting by High-Precision Microfluidic Control.
J. Robotics Mechatronics
Akihiko Ichikawa, Tamio Tanikawa, Satoshi Akagi, Kohtaro Ohba
2011 — conf
On the development of dependable intelligent systems.
ARSO
Geoffrey Biggs, Yoshihiro Nakabo, Tetsuo Kotoku, Kohtaro Ohba
2011 J jnl
Visual Marker System for Autonomous Object Handling by Assistive Robotic Arm.
J. Robotics Mechatronics
Hideyuki Tanaka, Tetsuo Tomizawa, Yasushi Sumi, Jae Hoon Lee, Hyun Min Do, Bong Keun Kim, Tamio Tanikawa, Hiromu Onda, Kohtaro Ohba
2010 J jnl
Structural environmental informatization using sensor network with heterogeneous sensors.
Intell. Serv. Robotics
Tamio Tanikawa, Kenichi Ohara, Kohtaro Ohba
2009 — conf
Automatic cell cutting and nucleus detection.
ROBIO
Akihiko Ichikawa, Tamio Tanikawa, Satoshi Akagi, Kohtaro Ohba
2009 J jnl
Connection Framework of RT-Middleware and CAMUS for Maintaining Ubiquity between Two Ubiquitous Robot Spaces.
Adv. Robotics
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
2009 J jnl
Design and Control of Librarian Robot System in Information Structured Environments.
J. Robotics Mechatronics
Bong Keun Kim, Kenichi Ohara, Kosei Kitagaki, Kohtaro Ohba
2009 J jnl
Design and Performance Tuning of Sliding-Mode Controller for High-Speed and High-Accuracy Positioning Systems in Disturbance Observer Framework.
IEEE Trans. Ind. Electron.
Bong Keun Kim, Wan Kyun Chung, Kohtaro Ohba
2009 A* conf
Fluorescent monitoring using microfluidics chip and development of syringe pump for automation of enucleation to automate cloning.
ICRA
Akihiko Ichikawa, Tamio Tanikawa, Kazutsugu Matsukawa, Seiya Takahashi, Kohtaro Ohba
2008 B conf
Affordance-based ontology design for ubiquitous robots.
RO-MAN
Sidiq Hidayat, Bong Keun Kim, Kohtaro Ohba
2008 A conf
Collision-free navigation based on people tracking algorithm with biped walking model.
IROS
Jae Hoon Lee, Kenji Abe, Takashi Tsubouchi, Ryoko Ichinose, Yuji Hosoda, Kohtaro Ohba
2008 B conf
Design and control of the librarian robot system in the ubiquitous robot technology space.
RO-MAN
Bong Keun Kim, Takayuki Sugawara, Kenichi Ohara, Kosei Kitagaki, Kohtaro Ohba
2008 A* conf
Injection and cutting methods of animal cells using a microfluidic chip.
ICRA
Akihiko Ichikawa, Seiya Takahashi, Kazutsugu Matsukawa, Tamio Tanikawa, Kohtaro Ohba
2008 A conf
Learning affordance for semantic robots using ontology approach.
IROS
Sidiq Hidayat, Bong Keun Kim, Kohtaro Ohba
2008 — conf
Parameter identification for an omni-directional mobile system with distributed mobile actuator module.
MFI
Jae Hoon Lee, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba
2008 — conf
Unscented information filtering method for reducing multiple sensor registration error.
MFI
Yong-Shik Kim, Jae Hoon Lee, Hyun Min Do, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba, Ghang Lee, Seok-Heon Yun
2008 J jnl
Visual Mark for Robot Manipulation and Its RT-Middleware Component.
Adv. Robotics
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
2007 B conf
Connecting the Physical World and Events Schedule of User Calendar for Symbiotic Systems.
RO-MAN
Sidiq Hidayat, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba
2006 A conf
Ubiquitous Localization and Mapping for Robots with Ambient Intelligence.
IROS
Bong Keun Kim, Nobuyasu Tomokuni, Kenichi Ohara, Tamio Tanikawa, Kohtaro Ohba, Shigeoki Hirai
2006 C conf
Ubiquitous Robot for Human-Robot Symbiotic System.
iiWAS
Sidiq Hidayat, Bong Keun Kim, Tamio Tanikawa, Kohtaro Ohba
2005 A* conf
Web Services Based Robot Control Platform for Ubiquitous Functions.
ICRA
Bong Keun Kim, Manabu Miyazaki, Kohtaro Ohba, Shigeoki Hirai, Kazuo Tanie
2004 A conf
A distributed knowledge network for real world robot applications.
IROS
Nak Young Chong, Hiroshi Hongu, Kohtaro Ohba, Shigeoki Hirai, Kazuo Tanie
2004 A conf
Hands free micro operation for protein crystal analysis.
IROS
Kenichi Ohara, Kohtaro Ohba, Tamio Tanikawa, Masahiko Hiraki, Soichi Wakatsuki, Makoto Mizukawa
2004 A* conf
Robots on Self-organizing Knowledge Networks.
ICRA
Nak Young Chong, Hiroshi Hongu, Manabu Miyazaki, Koji Takemura, Kenichi Ohara, Kohtaro Ohba, Shinichi Hirai, Kazuo Tanie
2003 A conf
How to grasp micro transparent object with integrated vision.
IROS
Kenichi Ohara, Makoto Mizukawa, Kohtaro Ohba, Tamio Tanikawa
2003 J jnl
Microscopic vision system with all-in-focus and depth images.
Mach. Vis. Appl.
Kohtaro Ohba, Jesús Carlos Pedraza-Ortega, Kazuo Tanie, Masataka Tsuji, Shigeru Yamada
2002 A conf
Design of 3-DOF parallel mechanism with thin plate for micro finger module in micro manipulation.
IROS
Tamio Tanikawa, Motohide Ukiana, Kazuhiro Morita, Yoshihiko Koseki, Kohtaro Ohba, Kazuhiro Fujii, Tatsuo Arai
2002 J jnl
Multioperator Teleoperation of Multirobot Systems with Time Delay: Part I--Aids for Collision-Free Control.
Presence Teleoperators Virtual Environ.
Nak Young Chong, Shun'ichi Kawabata, Kohtaro Ohba, Tetsuo Kotoku, Kiyoshi Komoriya, Kunikatsu Takase, Kazuo Tanie
2002 J jnl
Multioperator Teleoperation of Multirobot Systems with Time Delay: Part II--Testbed Description.
Presence Teleoperators Virtual Environ.
Nak Young Chong, Kohtaro Ohba, Tetsuo Kotoku, Kiyoshi Komoriya, Kunikatsu Takase, Kazuo Tanie
2001 A conf
All in focus camera vision system for robot navigation and manipulation based on the DFF criteria.
IROS
Jesús Carlos Pedraza-Ortega, Kohtaro Ohba, J. Wilfrido Rodriguez, Kazuo Tanie
2001 A conf
High-speed image processing system for tele-micro-operation.
IROS
Kohtaro Ohba, Jesús Carlos Pedraza-Ortega, Kazuo Tanie, Masataka Tsuji, Shigeru Yamada
2001 J jnl
Micro-observation technique for tele-micro-operation.
Adv. Robotics
Kohtaro Ohba, Jesús Carlos Pedraza-Ortega, Kazuo Tanie, Gakuyoshi Rin, Ryoichi Dangi, Yoshinori Takei, Takeshi Kaneko, Nobuaki Kawahara
2001 A* conf
Virtual Repulsive Force Field Guided Coordination for Multi-telerobot Collaboration.
ICRA
Nak Young Chong, Tetsuo Kotoku, Kohtaro Ohba, Kazuo Tanie
2000 J jnl
Appearance-based visual learning and object recognition with illumination invariance.
Mach. Vis. Appl.
Kohtaro Ohba, Yoichi Sato, Katsushi Ikeuchi
2000 A conf
Development of a multi-telerobot system for remote collaboration.
IROS
Nak Young Chong, Tetsuo Kotoku, Kohtaro Ohba, Kiyoshi Komoriya, Fumio Ozaki, Hideaki Hashimoto, Junji Oaki, Katsuhiro Maeda, Nobuto Matsuhira, Kazuo Tanie
2000 B conf
Real-Time Micro Environmental Observation with Virtual Reality.
ICPR
Kohtaro Ohba, Jesús Carlos Pedraza-Ortega, Kazuo Tanie, Gakuyoshi Rin, Ryoichi Dangi, Yoshinori Takei, Takeshi Kaneko, Nobuaki Kawahara
2000 A conf
Real-time micro observation technique for tele-micro-operation.
IROS
Kohtaro Ohba, Jesús Carlos Pedraza-Ortega, Kazuo Tanie, Gakuyoshi Rin, Ryoichi Dangi, Yoshinori Takei, Takeshi Kaneko, Nobuaki Kawahara
2000 A* conf
Remote Coordinated Controls in Multiple Telerobot Cooperation.
ICRA
Nak Young Chong, Tetsuo Kotoku, Kohtaro Ohba, Kiyoshi Komoriya, Nobuto Matsuhira, Kazuo Tanie
1999 A conf
Remote collaboration through time delay in multiple teleoperation.
IROS
Kohtaro Ohba, Shun'ichi Kawabata, Nak Young Chong, Kiyoshi Komoriya, Takafumi Matsumaru, Nobuto Matsuhira, Kunikatsu Takase, Kazuo Tanie
1998 — conf
Appearance Based Visual Learning and Object Recognition with Illumination Invariance.
ACCV (2)
Kohtaro Ohba, Yoichi Sato, Katsushi Ikeuchi
1998 B conf
Facial Expression Space for Smooth Tele-Communications.
FG
Kohtaro Ohba, Takehito Tsukada, Tetsuo Kotoku, Kazuo Tanie
1998 B conf
Facial expression communication with FES.
ICPR
Kohtaro Ohba, Guillaume Clary, Takehito Tsukada, Tetsuo Kotoku, Kazuo Tanie
1998 A conf
Gesture and facial expression on tele-robotics.
IROS
Kohtaro Ohba, Guillaume Clary, S. Hiratuka, Takehito Tsukada, Tetsuo Kotoku, Kazuo Tanie
1998 Misc conf
Stable Gesture Verification in Eigen Space.
MVA
Shigeyoshi Hiratsuka, Kohtaro Ohba, Shinya Kajikawa, Hikaru Inooka, Kazuo Tanie
1998 J jnl
Stable recognition of specular objects by the eigenwindow method.
Syst. Comput. Jpn.
Kohtaro Ohba, Katsushi Ikeuchi
1997 J jnl
Detectability, Uniqueness, and Reliability of Eigen Windows for Stable Verification of Partially Occluded Objects.
IEEE Trans. Pattern Anal. Mach. Intell.
Kohtaro Ohba, Katsushi Ikeuchi
1997 J jnl
Special Issue On 'Robot Vision'.
Adv. Robotics
Katsushi Ikeuchi, Kohtaro Ohba, Yoichi Sato
1997 A conf
Visual learning and object verification with illumination invariance.
IROS
Kohtaro Ohba, Yoichi Sato, Katsushi Ikeuchi
1996 A conf
Recognition of the multi specularity objects for bin-picking task.
IROS
Kohtaro Ohba, Katsushi Ikeuchi
1996 B conf
Recognition of the multi-specularity objects using the eigen-window.
ICPR
Kohtaro Ohba, Katsushi Ikeuchi
1995 — conf
Motion planning for hand-over between human and robot.
IROS (1)
Shinya Kajikawa, Takaki Okino, Kohtaro Ohba, Hikaru Inooka