Keiji Nagatani
Orcid: 0000-0003-2147-2712
According to our database1,
Keiji Nagatani
authored at least 143 papers
between 1993 and 2024.
Collaborative distances:
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Bibliography
2024
J. Robotics Mechatronics, February, 2024
Change Detection in Pipe Image Pairs Extracted from Inspection Videos by Sequential Filtering.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2024
Action Recognition of Excavators Using Physical Simulator and Real Image Data with Class-Dependent Data Augmentation.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2024
Performance-Based Earthmoving Team Organization Algorithm Enabling Task Completion Under Changing Conditions.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2024
2023
Demonstration of Snow Removal Work by Wheel Loader in an Environment Surrounded by Obstacles.
J. Robotics Mechatronics, October, 2023
Estimation of articulated angle in six-wheeled dump trucks using multiple GNSS receivers for autonomous driving.
CoRR, 2023
Reinforcement Learning-based Motion Generation for a Tracked Robot to Go Over a Sphere-shaped Non-fixed Obstacle.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2023
2022
Path Planning of the Turning Back of an Autonomous Large-Scale Six-Wheeled Dump Truck for Loading/Leaving Sediment Based on Backhoe Work.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2022
2021
IEEE Robotics Autom. Lett., 2021
An individual prediction model of the pre-loading motion for operator and backhoe pairs.
Adv. Robotics, 2021
Estimation of articulated angle in six-wheeled dump trucks using multiple GNSS receivers for autonomous driving.
Adv. Robotics, 2021
Innovative technologies for infrastructure construction and maintenance through collaborative robots based on an open design approach.
Adv. Robotics, 2021
Effects of Video Filters for Learning an Action Recognition Model for Construction Machinery from Simulated Training Data.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2021
Visualization of Dump Truck and Excavator in Bird's-eye View by Fisheye Cameras and 3D Range Sensor.
Proceedings of the Intelligent Autonomous Systems 16, 2021
2020
Improvement in Measurement Area of 3D LiDAR for a Mobile Robot Using a Mirror Mounted on a Manipulator.
IEEE Robotics Autom. Lett., 2020
The University of Tokyo: Corporate Sponsored Research Program "Construction System Management for Innovation".
J. Robotics Mechatronics, 2020
J. Robotics Mechatronics, 2020
Utilization of Unmanned Aerial Vehicle, Artificial Intelligence, and Remote Measurement Technology for Bridge Inspections.
J. Robotics Mechatronics, 2020
Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, 2020
Automated Image Presentation for Backhoe Embankment Construction in Unmanned Construction Site.
Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, 2020
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020
2019
Proceedings of the Disaster Robotics - Results from the ImPACT Tough Robotics Challenge, 2019
J. Robotics Mechatronics, 2019
Research on traversability of tracked vehicle on slope with unfixed obstacles: derivation of climbing-over, tipping-over, and sliding-down conditions.
Adv. Robotics, 2019
Basic Performance of Planar Omnidirectional Crawler during Direction Switching using Disturbance Degree of Ground Evaluation Method.
Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019
Estimation of Cone Index from Water Content and Soil Types Obtained from Hyperspectral Images.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019
Obstacle Climbing of Tracked Robot for Unfixed Cylindrical Obstacle Using Sub-tracks.
Proceedings of the Field and Service Robotics, 2019
Proceedings of the Field and Service Robotics, 2019
Improvement in Measurement Area of Three-Dimensional LiDAR Using Mirrors Mounted on Mobile Robots.
Proceedings of the Field and Service Robotics, 2019
Proceedings of the Field and Service Robotics, 2019
2018
Micro-unmanned aerial vehicle-based volcano observation system for debris flow evacuation warning.
J. Field Robotics, 2018
Investigation of the tip-over condition and motion strategy for a tracked vehicle with sub-tracks climbing over an obstacle on a slope.
Proceedings of the 2018 IEEE International Symposium on Safety, 2018
2017
J. Robotics, 2017
Position estimation of tethered micro unmanned aerial vehicle by observing the slack tether.
Proceedings of the IEEE International Symposium on Safety, Security and Rescue Robotics, 2017
Investigation of tip-over condition for tracked vehicles climbing over an obstacle on a slope.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2017
Proceedings of the IEEE/SICE International Symposium on System Integration, 2017
Safeness visualization of terrain for teleoperation of mobile robot using 3D environment map and dynamic simulator.
Proceedings of the IEEE/SICE International Symposium on System Integration, 2017
Design and development of a tethered mobile robot to traverse on steep slope based on an analysis of its slippage and turnover.
Proceedings of the 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017
Proceedings of the Field and Service Robotics, 2017
Design and Development of Explosion-Proof Tracked Vehicle for Inspection of Offshore Oil Plant.
Proceedings of the Field and Service Robotics, 2017
Design and Development of Tether-Powered Multirotor Micro Unmanned Aerial Vehicle System for Remote-Controlled Construction Machine.
Proceedings of the Field and Service Robotics, 2017
2016
Proceedings of the Springer Handbook of Robotics, 2016
Proceedings of the 2016 IEEE International Symposium on Safety, 2016
Field report: Autonomous lake bed depth mapping by a portable semi-submersible USV at Mt. Zao Okama Crater lake.
Proceedings of the 2016 IEEE International Symposium on Safety, 2016
Neonavigation meta-package: 2-D/3-DOF seamless global-local planner for ROS - Development and field test on the representative offshore oil plant.
Proceedings of the 2016 IEEE International Symposium on Safety, 2016
Proceedings of the 2016 IEEE International Symposium on Safety, 2016
Stair climbing control of 4-degrees-of-freedom tracked vehicle based on internal sensors.
Proceedings of the 2016 IEEE International Symposium on Safety, 2016
Thrust loss saving design of overlapping rotor arrangement on small multirotor unmanned aerial vehicles.
Proceedings of the 2016 IEEE International Conference on Robotics and Automation, 2016
Measurement of stress distributions of a wheel with grousers traveling on loose soil.
Proceedings of the 2016 IEEE International Conference on Robotics and Automation, 2016
2015
Proceedings of the 2015 IEEE International Symposium on Safety, 2015
2014
J. Robotics Mechatronics, 2014
Improvement of slope traversability for a multi-DOF tracked vehicle with active reconfiguration of its joint forms.
Proceedings of the 2014 IEEE International Symposium on Safety, 2014
Development and field testing of UAV-based sampling devices for obtaining volcanic products.
Proceedings of the 2014 IEEE International Symposium on Safety, 2014
Teleoperation of mobile robots using hybrid communication system in unreliable radio communication environments.
Proceedings of the 2014 IEEE International Symposium on Safety, 2014
Development and field test of teleoperated mobile robots for active volcano observation.
Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014
2013
Emergency response to the nuclear accident at the Fukushima Daiichi Nuclear Power Plants using mobile rescue robots.
J. Field Robotics, 2013
Modeling, Analysis, and Control of an Actively Reconfigurable Planetary Rover for Traversing Slopes Covered with Loose Soil.
J. Field Robotics, 2013
Adv. Robotics, 2013
Volcanic ash observation in active volcano areas using teleoperated mobile robots - Introduction to our robotic-volcano-observation project and field experiments.
Proceedings of the IEEE International Symposium on Safety, Security, and Rescue Robotics, 2013
Development of multi-D.O.F. tracked vehicle to traverse weak slope and climb up rough slope.
Proceedings of the 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013
Proceedings of the Field and Service Robotics, 2013
2012
J. Field Robotics, 2012
Collaborative mapping of an earthquake-damaged building via ground and aerial robots.
J. Field Robotics, 2012
Local Path Planner for Mobile Robot in Dynamic Environment based on Distance Time Transform Method.
Adv. Robotics, 2012
Sensor Information Processing in Robot Competitions and Real World Robotic Challenges.
Adv. Robotics, 2012
Proceedings of the 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012
Evaluation of influence of surface shape of locomotion mechanism on traveling performance of planetary rovers.
Proceedings of the IEEE International Conference on Robotics and Automation, 2012
Evaluation of the reconfiguration effects of planetary rovers on their lateral traversing of sandy slopes.
Proceedings of the IEEE International Conference on Robotics and Automation, 2012
Improvements to the Rescue Robot Quince Toward Future Indoor Surveillance Missions in the Fukushima Daiichi Nuclear Power Plant.
Proceedings of the Field and Service Robotics, 2012
Proceedings of the Field and Service Robotics, 2012
Collaborative Mapping of an Earthquake Damaged Building via Ground and Aerial Robots.
Proceedings of the Field and Service Robotics, 2012
2011
Shared autonomy system for tracked vehicles on rough terrain based on continuous three-dimensional terrain scanning.
J. Field Robotics, 2011
Multirobot exploration for search and rescue missions: A report on map building in RoboCupRescue 2009.
J. Field Robotics, 2011
Development of leg-track hybrid locomotion to traverse loose slopes and irregular terrain.
J. Field Robotics, 2011
Planetary rovers' wheel-soil interaction mechanics: new challenges and applications for wheeled mobile robots.
Intell. Serv. Robotics, 2011
Proceedings of the 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011
2010
Odometry Correction Using Visual Slip Angle Estimation for Planetary Exploration Rovers.
Adv. Robotics, 2010
Development of a Visual Odometry System for a Wheeled Robot on Loose Soil using a Telecentric Camera.
Adv. Robotics, 2010
Mechanical design of the Wheel-Leg hybrid mobile robot to realize a large wheel diameter.
Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
Shared autonomy system for tracked vehicles to traverse rough terrain based on continuous three-dimensional terrain scanning.
Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
Collision avoidance method for mobile robot considering motion and personal spaces of evacuees.
Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
Noncontact position estimation device with optical sensor and laser sources for mobile robots traversing slippery terrains.
Proceedings of the 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
Trials of 3-D map construction using the tele-operated tracked vehicle kenaf at disaster city.
Proceedings of the IEEE International Conference on Robotics and Automation, 2010
Terramechanics-based high-fidelity dynamics simulation for wheeled mobile robot on deformable rough terrain.
Proceedings of the IEEE International Conference on Robotics and Automation, 2010
2009
J. Field Robotics, 2009
Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2009
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009
Semi-autonomous operation of tracked vehicles on rough terrain using autonomous control of active flippers.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009
Accurate estimation of drawbar pull of wheeled mobile robots traversing sandy terrain using built-in force sensor array wheel.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009
Parameter identification for planetary soil based on a decoupled analytical wheel-soil interaction terramechanics model.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009
Slip ratio for lugged wheel of planetary rover in deformable soil: definition and estimation.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009
Proceedings of the 2009 IEEE International Conference on Robotics and Automation, 2009
Proceedings of the Field and Service Robotics, Results of the 7th International Conference, 2009
Scan-Point Planning and 3-D Map Building for a 3-D Laser Range Scanner in an Outdoor Environment.
Proceedings of the Field and Service Robotics, Results of the 7th International Conference, 2009
2008
Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008
Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008
Improvement of the operability of a tracked vehicle on uneven terrain using autonomous control of active flippers.
Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008
Semi-autonomous traversal on uneven terrain for a tracked vehicle using autonomous control of active flippers.
Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008
Trafficability analysis for lunar/planetary exploration rover using Thrust-Cornering Characteristic Diagram.
Proceedings of the 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008
Proceedings of the 2008 IEEE International Conference on Robotics and Automation, 2008
Slope traversal experiments with slip compensation control for lunar/planetary exploration rover.
Proceedings of the 2008 IEEE International Conference on Robotics and Automation, 2008
2007
J. Robotics Mechatronics, 2007
Terramechanics-based model for steering maneuver of planetary exploration rovers on loose soil.
J. Field Robotics, 2007
Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29, 2007
Improvement of the Odometry Accuracy of a Crawler Vehicle with Consideration of Slippage.
Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007
Path Planning for Planetary Exploration Rovers and Its Evaluation based on Wheel Slip Dynamics.
Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007
Proceedings of the Field and Service Robotics, Results of the 6th International Conference, 2007
2006
Development of a Networked Robotic System for Disaster Mitigation, -Navigation System based on 3D Geometry Acquisition.
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006
2005
Development of Optical Communication Marks for Mobile Robots to Recognize Their Environment and to Handle Objects.
J. Robotics Mechatronics, 2005
Development of a Networked Robotic System for Disaster Mitigation - Test Bed Experiments for Remote Operation over Rough Terrain and High Resolution 3D Geometry Acquisition.
Proceedings of the Field and Service Robotics, Results of the 5th International Conference, 2005
Proceedings of the Field and Service Robotics, Results of the 5th International Conference, 2005
2004
Motion planning for Mobile Manipulator to Pick up an Object while Base Robot's Moving.
Proceedings of the 2004 IEEE International Conference on Robotics and Biomimetics, 2004
Three-dimensional localization and mapping for a crawler-type mobile robot in an occluded area using the scan matching method.
Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, September 28, 2004
Motion Planning for Dual-arm Mobile Manipulator - Realization of "Tidying a Room Motion".
Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004
2003
The arc-transversal median algorithm: a geometric approach to increasing ultrasonic sensor azimuth accuracy.
IEEE Trans. Robotics Autom., 2003
Sensor-based navigation for car-like mobile robots based on a generalized Voronoi graph.
Adv. Robotics, 2003
Three-dimensional localization and mapping for mobile robot in disaster environments.
Proceedings of the 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems, Las Vegas, Nevada, USA, October 27, 2003
Proceedings of the IEEE International Symposium on Computational Intelligence in Robotics and Automation: Computational Intelligence in Robotics and Automation for the New Millennium, 2003
2002
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Lausanne, Switzerland, September 30, 2002
2001
Topological simultaneous localization and mapping (SLAM): toward exact localization without explicit localization.
IEEE Trans. Robotics Autom., 2001
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2001
2000
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2000
1999
Toward robust sensor based exploration by constructing reduced generalized Voronoi graph.
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
The Arc-Transversal Median Algorithm: An Approach to Increasing Ultrasonic Sensor Accuracy.
Proceedings of the 1999 IEEE International Conference on Robotics and Automation, 1999
1998
Autonomous mobile robot exploration based on the generalized Voronoi graph in the presence of localization error.
Proceedings of the Mobile Robots XIII and Intelligent Transportation Systems, Boston, 1998
Towards Exact Localization without Explicit Localization with the Generalized Voronoi Graph.
Proceedings of the IEEE International Conference on Robotics and Automation, 1998
1997
Sensor-based planning: using a honing strategy and local map method to implement the generalized Voronoi graph.
Proceedings of the Mobile Robots XII, Pittsburgh, PA, USA, October 14, 1997, 1997
1996
Designing a behavior of a mobile robot equipped with a manipulator to open and pass through a door.
Robotics Auton. Syst., 1996
Door-opening behavior of an autonomous mobile manipulator by sequence of action primitives.
J. Field Robotics, 1996
Designing strategy and implementation of mobile manipulator control system for opening door.
Proceedings of the 1996 IEEE International Conference on Robotics and Automation, 1996
1995
An experiment on opening-door-behavior by an autonomous mobile robot with a manipulator.
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, 1995
1994
Designing a behavior to open a door and to pass through a door-way using a mobile robot equipped with a manipulator.
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, 1994
1993
Path and sensing point planning for mobile robot navigation to minimize the risk of collision.
Proceedings of 1993 IEEE/RSJ International Conference on Intelligent Robots and Systems, 1993