Communication in the autonomous and decentralized robot system ACTRESS. - Akihiro Matsumoto; Hajime Asama; Yoshiki Ishida; Koichi Ozaki; Isao Endo (IROS, 1990)

Functional distribution among multiple mobile robots in an autonomous and decentralized robot system. - Hajime Asama; Maki K. Habib; Isao Endo; Koichi Ozaki; Akihiro Matsumoto; Yoshiki Ishida (ICRA, 1991)

Collision avoidance among multiple mobile robots based on rules and communication. - Hajime Asama; Koichi Ozaki; Hiroaki Itakura; Akihiro Matsumoto; Yoshiki Ishida; Isao Endo (IROS, 1991)

Development of Task Assignment System Using Communication for Multiple Autonomous Robots. - Hajime Asama; Koichi Ozaki; Akihiro Matsumoto; Yoshiki Ishida; Isao Endo (J. Robotics Mechatronics, 1992)

Synchronized motion by multiple mobile robots using communication. - Koichi Ozaki; Hajime Asama; Yoshiki Ishida; Akihiro Matsumoto; Kazutaka Yokota; Hayato Kaetsu; Isao Endo (IROS, 1993)

Negotiation Method for Collaborating Team Organization among Multiple Robots. - Koichi Ozaki; Hajime Asama; Yoshiki Ishida; Kazutaka Yokota; Akihiro Matsumoto; Hayato Kaetsu; Isao Endo (DARS, 1994)

Functional Complement by Cooperation of Multiple Autonomous Robots. - Yoshiki Ishida; Hajime Asama; Shogo Tomita; Koichi Ozaki; Akihiro Matsumoto; Isao Endo (ICRA, 1994)

Collaborative team organization using communication in a decentralized robotic system. - Hajime Asama; Koichi Ozaki; Yoshiki Ishida; Kazutaka Yokota; Akihiro Matsumoto; Hayato Kaetsu; Isao Endo (IROS, 1994)

Distributed and cooperative object pushing by multiple mobile robots based on communication. - Koichi Ozaki; Hajime Asama; Isao Endo (Adv. Robotics, 1996)

Collision Avoidance Using Communication between Autonomous Mobile Robots. - Koichi Ozaki; Hajime Asama; Yoshiki Ishida; Akihiro Matsumoto; Isao Endo (J. Robotics Mechatronics, 1996)

Omni-directional Autonomous Robots Cooperating for Team Play. - Kazutaka Yokota; Koichi Ozaki; Akihiro Matsumoto; Kuniaki Kawabata; Hayato Kaetsu; Hajime Asama (RoboCup, 1997)

Modeling Environment and Tasks for Cooperative Team Play. - Kazutaka Yokota; Koichi Ozaki; Akihiro Matsumoto; Kuniaki Kawabata; Hayato Kaetsu; Hajime Asama (DARS, 1998)

UTTORI United: Cooperative Team Play Based on Communication. - Kazutaka Yokota; Koichi Ozaki; N. Watanabe; Akihiro Matsumoto; D. Koyama; Tatsuya Ishikawa; Kuniaki Kawabata; Hayato Kaetsu; Hajime Asama (RoboCup, 1998)

Communication system for cooperative mobile robots- implementation of communication among soccer robots. - Koichi Ozaki; Kazutaka Yokota; Akihiro Matsumoto; Hajime Asama (Adv. Robotics, 1998)

Informational Organization on Network among Multiple Agents. - Yoshihito Shikanai; Koichi Ozaki; Sumio Yamamoto (IAS, 2006)

Influence of surround luminance upon perceived blackness. - Tetsuya Eda; Yoshiki Koike; Sakurako Matsushima; Koichi Ozaki; Miyoshi Ayama (Human Vision and Electronic Imaging, 2009)

Odometry correction with localization based on landmarkless magnetic map for navigation system of indoor mobile robot. - Sam Ann Rahok; Koichi Ozaki (ICARA, 2009)

Trajectory tracking using environmental magnetic field for outdoor autonomous mobile robots. - Sam Ann Rahok; Yoshihito Shikanai; Koichi Ozaki (IROS, 2010)

Play-back navigation for outdoor mobile robot using trajectory tracking based on environmental magnetic field. - Sam Ann Rahok; Koichi Ozaki (ICRA, 2011)

Application of Localization Based on the DC Magnetic Field that Occurs in the Environment on Wheel-Type Mobile Agricultural Robots. - Sam Ann Rahok; Koichi Ozaki (Adv. Robotics, 2011)

Navigation Using an Environmental Magnetic Field for Outdoor Autonomous Mobile Robots. - Sam Ann Rahok; Yoshihito Shikanai; Koichi Ozaki (Adv. Robotics, 2011)

Development of Hands-on Educational Tool for Control Based on ARCS Model and Emotions. - Takao Tasaki; Shinichi Watanabe; Yoshihito Shikanai; Koichi Ozaki (J. Robotics Mechatronics, 2011)

Development of a Mobile Robot to Run in Tsukuba Challenge 2010. - Sam Ann Rahok; Kazumichi Inoue; Koichi Ozaki (Adv. Robotics, 2012)

Monte Carlo Localization using magnetic sensor and LIDAR for real world navigation. - Naoki Akai; Satoshi Hoshino; Kazumichi Inoue; Koichi Ozaki (SII, 2013)

Trajectory tracking method using low cost magnetic sensors. - Sam Ann Rahok; Akio Tanaka; Koichi Ozaki (SII, 2013)

Development of Method Using a Combination of DGPS and Scan Matching for the Making of Occupancy Grid Maps for Localization. - Junji Eguchi; Koichi Ozaki (J. Robotics Mechatronics, 2013)

Development of a Teaching Material That Can Motivate Students to Learn Control Engineering and Image Processing. - Rahok Yokokawa Sam Ann; Hirohisa Oneda; Shigeji Osawa; Koichi Ozaki (CSE, 2014)

Autonomous Navigation Based on Magnetic and Geometric Landmarks on Environmental Structure in Real World. - Naoki Akai; Kazumichi Inoue; Koichi Ozaki (J. Robotics Mechatronics, 2014)

Autonomous Mobile Robot MAUV - Mission Achievement on Tsukuba Challenge 2011, 12 and 13 -. - Naoki Akai; Kazumichi Inoue; Sam Ann Rahok; Masatoshi Shinohara; Koichi Ozaki (J. Robotics Mechatronics, 2014)

Development of the Autonomous Mobile Robot for Target-Searching in Urban Areas in the Tsukuba Challenge 2013. - Junji Eguchi; Koichi Ozaki (J. Robotics Mechatronics, 2014)

Development of a Personal Mobility Robot "NENA". - Kazumichi Inoue; Naoki Akai; Koichi Ozaki (J. Robotics Mechatronics, 2014)

A Robust NavigationMethod for Mobile Robots in Real-World Environments. - Sam Ann Rahok; Hirohisa Oneda; Akio Tanaka; Koichi Ozaki (J. Robotics Mechatronics, 2014)

Editorial: Real World Robot Challenge in Tsukuba - Technology for the Coexistence with Human Beings -. - Yoshihiro Takita; Shin'ichi Yuta; Takashi Tsubouchi; Koichi Ozaki (J. Robotics Mechatronics, 2014)

Person Detection Method Based on Color Layout in Real World Robot Challenge 2013. - Kenji Yamauchi; Naoki Akai; Ryutaro Unai; Kazumichi Inoue; Koichi Ozaki (J. Robotics Mechatronics, 2014)

Gaussian processes for magnetic map-based localization in large-scale indoor environments. - Naoki Akai; Koichi Ozaki (IROS, 2015)

A navigation method based on topological magnetic and geometric maps for outdoor mobile robots. - Naoki Akai; Koichi Ozaki (SII, 2015)

Development of Mobile Robot "SARA" that Completed Mission in Real World Robot Challenge 2014. - Naoki Akai; Kenji Yamauchi; Kazumichi Inoue; Yasunari Kakigi; Yuki Abe; Koichi Ozaki (J. Robotics Mechatronics, 2015)

Development of Autonomous Mobile Robot Based on Accurate Map in the Tsukuba Challenge 2014. - Junji Eguchi; Koichi Ozaki (J. Robotics Mechatronics, 2015)

Editorial: Real World Robot Challenge in Tsukuba - Autonomous Technology for Useful Mobile Robot -. - Yoshihiro Takita; Shin'ichi Yuta; Takashi Tsubouchi; Koichi Ozaki (J. Robotics Mechatronics, 2015)

Color Extraction Using Multiple Photographs Taken with Different Exposure Time in RWRC. - Kenji Yamauchi; Naoki Akai; Koichi Ozaki (J. Robotics Mechatronics, 2015)

Development of Autonomous Mobile Robot that Can Navigate in Rainy Situations. - Naoki Akai; Yasunari Kakigi; Shogo Yoneyama; Koichi Ozaki (J. Robotics Mechatronics, 2016)

3D magnetic field mapping in large-scale indoor environment using measurement robot and Gaussian processes. - Naoki Akai; Koichi Ozaki (IPIN, 2017)

Development of Flexible Cowl Covered Mobile Robot in Consideration with Safety and Design Property. - Yasunari Kakigi; Kazumichi Inoue; Masaaki Hijikata; Koichi Ozaki (J. Robotics Mechatronics, 2017)

Application of Deep Learning to Develop a Safety Confirmation System for the Elderly in a Nursing Home. - Masaru Kawakami; Shogo Toba; Kohei Fukuda; Shinya Hori; Yuki Abe; Koichi Ozaki (J. Robotics Mechatronics, 2017)

Editorial: Real World Robot Challenge in Tsukuba - Autonomous Technology for Coexistence with Human Beings -. - Yoshihiro Takita; Shin'ichi Yuta; Takashi Tsubouchi; Koichi Ozaki (J. Robotics Mechatronics, 2017)

Enhancement of Scan Matching Using an Environmental Magnetic Field. - Sam Ann Rahok; Hirohisa Oneda; Taichi Nakayama; Kazumichi Inoue; Shigeji Osawa; Akio Tanaka; Koichi Ozaki (J. Robotics Mechatronics, 2018)

Editorial: Real World Robot Challenge in Tsukuba. - Yoshihiro Takita; Shin'ichi Yuta; Takashi Tsubouchi; Koichi Ozaki (J. Robotics Mechatronics, 2018)

Motivation System for Students to Learn Control Engineering and Image Processing. - Sam Ann Rahok; Hirohisa Oneda; Shigeji Osawa; Koichi Ozaki (J. Robotics Mechatronics, 2019)

Bio-inspired salamander robot leg design for uneven terrains. - Momoka Ishizono; Yasunari Kakigi; Yohei Takahashi; Renato Miyagusuku; Koichi Ozaki (GCCE, 2020)

Effect of Kernel Function to Magnetic Map and Evaluation of Localization of Magnetic Navigation. - Takumi Takebayashi; Renato Miyagusuku; Koichi Ozaki (MFI, 2020)

Toward Autonomous Garbage Collection Robots in Terrains with Different Elevations. - Renato Miyagusuku; Yuki Arai; Yasunari Kakigi; Takumi Takebayashi; Akinori Fukushima; Koichi Ozaki (J. Robotics Mechatronics, 2020)

Development and Testing of Garbage Detection for Autonomous Robots in Outdoor Environments. - Yuki Arai; Renato Miyagusuku; Koichi Ozaki (SII, 2021)

Magnetic-based localization considering robot's attitude in slopes. - Akinori Fukushima; Renato Miyagusuku; Koichi Ozaki (SII, 2021)

Distance Invariant Sparse Autoencoder for Wireless Signal Strength Mapping. - Renato Miyagusuku; Koichi Ozaki (SII, 2021)

Development of Magnetic-Based Navigation by Constructing Maps Using Machine Learning for Autonomous Mobile Robots in Real Environments. - Takumi Takebayashi; Renato Miyagusuku; Koichi Ozaki (Sensors, 2021)

Relaxing Correlation Assumptions for Data Fusion from Multiple Access Points for Wifi-based Robot Localization. - Renato Miyagusuku; Koichi Ozaki (SII, 2022)

Special Issue on Autonomous Robotics Challenge. - Akihisa Ohya; Koichi Ozaki; Tomohito Takubo; Shin'ichi Yuta; Yoshihiro Takita (J. Robotics Mechatronics, 2023)

Biomimetic Mantaray Robot Toward the Underwater Autonomous - Experimental Verification of Swimming and Diving by Flapping Motion. - Kenta Tabata; Ryosuke Oku; Jun Ito; Renato Miyagusuku; Koichi Ozaki (ROBIO, 2024)

Modeling Robot Orientation Using WiFi Directional Antennas and Von Mises Distributions. - Renato Miyagusuku; Kenta Tabata; Koichi Ozaki (SII, 2024)

Tomato Leaf Disease Diagnosis Using Bayesian Convolutional Neural Networks. - Asaki Seno; Renato Miyagusuku; Takeshi Kurokura; Kenta Tabata; Koichi Ozaki (SII, 2024)

Casting Manipulation With Unknown String via Motion Generation, Actual Manipulation, and Parameter Estimation. - Kenta Tabata; Renato Miyagusuku; Hiroaki Seki; Koichi Ozaki (IEEE Access, 2024)

Safe mobility support system using crowd mapping and avoidance route planning using VLM. - Sena Saito; Kenta Tabata; Renato Miyagusuku; Koichi Ozaki (RCAR, 2025)

Gaussian Gridmaps from Gaussian Processes for WiFi-based Robot Self-Localization in Outdoor Environments. - Renato Miyagusuku; Kenta Tabata; Koichi Ozaki (SII, 2025)

Performance Evaluation Using Sim2Real of a Robotic Dolphin With Multi-Link Body Mechanism and CPG-Based Controller. - Takumi Asada; Takao Oki; Hideo Furuhashi; Kenta Tabata; Renato Miyagusuku; Koichi Ozaki (IEEE Access, 2025)