Kyohei Otsu

According to our database, Kyohei Otsu authored at least 33 papers between 2012 and 2024.

Collaborative distances:

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

2024

EELS: Autonomous snake-like robot with task and motion planning capabilities for ice world exploration.

Tiago Stegun Vaquero, Guglielmo Daddi, Rohan Thakker, Michael Paton, A. Jasour, Marlin P. Strub, R. Michael Swan, Rob Royce, Matthew Gildner, L. Phillipe Tosi, Marcel Veismann, Peter V. Gavrilov, Eloise Marteau, Joseph Bowkett, Daniel Loret de Mola Lemus, Yashwanth Kumar Nakka, Benjamin Hockman, Andrew L. Orekhov, Tristan Hasseler, Carl Leake, Benjamin Nuernberger, Pedro Proença, William Reid, William Talbot, Nikola Georgiev, Torkom Pailevanian, Avak Archanian, Eric Ambrose, Jay Jasper, Rachel Etheredge, Christiahn Roman, Dan Levine, Kyohei Otsu, Sarah Yearicks, Hovhannes Melikyan, Richard Rieber, Kalind C. Carpenter, Jeremy Nash, Abhinandan Jain, Lori Shiraishi, Matthew Robinson, Matthew J. Travers, Howie Choset, Joel W. Burdick, Alex S. Gardner, M. Cable, Michel D. Ingham, Masahiro Ono

Sci. Robotics, 2024

2023

STEP: Stochastic Traversability Evaluation and Planning for Risk-Aware Off-road Navigation; Results from the DARPA Subterranean Challenge.

Anushri Dixit, David D. Fan, Kyohei Otsu, Sharmita Dey, Ali-Akbar Agha-Mohammadi, Joel W. Burdick

CoRR, 2023

EELS: Towards Autonomous Mobility in Extreme Terrain with a Versatile Snake Robot with Resilience to Exteroception Failures.

Rohan Thakker, Michael Paton, Marlin P. Strub, R. Michael Swan, Guglielmo Daddi, Rob Royce, L. Phillipe Tosi, Matthew Gildner, Tiago Vaquero, Marcel Veismann, Peter V. Gavrilov, Eloise Marteau, Joseph Bowkett, Daniel Loret de Mola Lemus, Yashwanth Kumar Nakka, Benjamin Hockman, Andrew L. Orekhov, Tristan Hasseler, Carl Leake, Benjamin Nuernberger, Pedro Proença, William Reid, William Talbot, Nikola Georgiev, Torkom Pailevanian, Avak Archanian, Eric Ambrose, Jay Jasper, Rachel Etheredge, Christiahn Roman, Dan Levine, Kyohei Otsu, Hovhannes Melikyan, Jeremy Nash, Richard Rieber, Kalind C. Carpenter, Abhinandan Jain, Lori Shiraishi, Daniel Pastor, Sarah Yearicks, Michel D. Ingham, Matthew Robinson, Ali Agha, Matthew J. Travers, Howie Choset, Joel Burdick, Masahiro Ono

IROS, 2023

2022

NeBula: TEAM CoSTAR's Robotic Autonomy Solution that Won Phase II of DARPA Subterranean Challenge.

Ali Agha, Kyohei Otsu, Benjamin Morrell, David D. Fan, Rohan Thakker, Angel Santamaria-Navarro, Sung-Kyun Kim, Amanda Bouman, Xianmei Lei, Jeffrey A. Edlund, Muhammad Fadhil Ginting, Kamak Ebadi, Matthew Anderson, Torkom Pailevanian, Edward Terry, Michael T. Wolf, Andrea Tagliabue, Tiago Vaquero, Matteo Palieri, Scott Tepsuporn, Yun Chang, Arash Kalantari, Fernando Chavez, Brett Thomas Lopez, Nobuhiro Funabiki, Gregory Miles, Thomas Touma, Alessandro Buscicchio, Jesus Tordesillas, Nikhilesh Alatur, Jeremy Nash, William Walsh, Sunggoo Jung, Hanseob Lee, Christoforos Kanellakis, John Mayo, Scott Harper, Marcel Kaufmann, Anushri Dixit, Gustavo Correa, Carlyn Lee, Jay Gao, Gene Merewether, Jairo Maldonado-Contreras, Gautam Salhotra, Maíra Saboia da Silva, Benjamin Ramtoula, Seyed Abolfazl Fakoorian, Alexander Hatteland, Taeyeon Kim, Tara Bartlett, Alex Stephens, Leon Kim, Chuck Bergh, Eric Heiden, Thomas Lew, Abhishek Cauligi, Tristan Heywood, Andrew Kramer, Henry A. Leopold, Hovhannes Melikyan, Hyungho Chris Choi, Shreyansh Daftry, Olivier Toupet, Inhwan Wee, Abhishek Thakur, Micah Feras, Giovanni Beltrame, George Nikolakopoulos, David Hyunchul Shim, Luca Carlone, Joel Burdick

Field Robotics, March, 2022

ACHORD: Communication-Aware Multi-Robot Coordination With Intermittent Connectivity.

Maira Saboia, Lillian Clark, Vivek Thangavelu, Jeffrey A. Edlund, Kyohei Otsu, Gustavo J. Correa, Vivek Shankar Varadharajan, Angel Santamaria-Navarro, Thomas Touma, Amanda Bouman, Hovhannes Melikyan, Torkom Pailevanian, Sung-Kyun Kim, Avak Archanian, Tiago Stegun Vaquero, Giovanni Beltrame, Nils Napp, Gustavo Pessin, Ali-akbar Agha-mohammadi

IEEE Robotics Autom. Lett., 2022

Early Recall, Late Precision: Multi-Robot Semantic Object Mapping under Operational Constraints in Perceptually-Degraded Environments.

Xianmei Lei, Taeyeon Kim, Nicolas Marchal, Daniel Pastor, Barry Ridge, Frederik Schöller, Edward Terry, Fernando Chavez, Thomas Touma, Kyohei Otsu, Ali Agha

CoRR, 2022

Copiloting Autonomous Multi-Robot Missions: A Game-inspired Supervisory Control Interface.

Marcel Kaufmann, Robert Trybula, Ryan Stonebraker, Michael Milano, Gustavo J. Correa, Tiago Stegun Vaquero, Kyohei Otsu, Ali-akbar Agha-mohammadi, Giovanni Beltrame

CoRR, 2022

ROSE: Robust State Estimation via Online Covariance Adaption.

Seyed Abolfazl Fakoorian, Kyohei Otsu, Shehryar Khattak, Matteo Palieri, Ali-akbar Agha-mohammadi

Proceedings of the Robotics Research, 2022

Self-Supervised Traversability Prediction by Learning to Reconstruct Safe Terrain.

Robin Schmid, Deegan Atha, Frederik Schöller, Sharmita Dey, Seyed Abolfazl Fakoorian, Kyohei Otsu, Barry Ridge, Marko Bjelonic, Lorenz Wellhausen, Marco Hutter, Ali-akbar Agha-mohammadi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

Early Recall, Late Precision: Multi-Robot Semantic Object Mapping under Operational Constraints in Perceptually-Degraded Environments.

Xianmei Lei, Taeyeon Kim, Nicolas Marchal, Daniel Pastor, Barry Ridge, Frederik Schöller, Edward Terry, Fernando Chavez, Thomas Touma, Kyohei Otsu, Benjamin Morrell, Ali Agha

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

Capability-Aware Task Allocation and Team Formation Analysis for Cooperative Exploration of Complex Environments.

Muhammad Fadhil Ginting, Kyohei Otsu, Mykel J. Kochenderfer, Ali-akbar Agha-mohammadi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

PrePARE: Predictive Proprioception for Agile Failure Event Detection in Robotic Exploration of Extreme Terrains.

Sharmita Dey, David D. Fan, Robin Schmid, Anushri Dixit, Kyohei Otsu, Thomas Touma, Arndt F. Schilling, Ali-Akbar Agha-Mohammadi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

2021

CHORD: Distributed Data-Sharing via Hybrid ROS 1 and 2 for Multi-Robot Exploration of Large-Scale Complex Environments.

Muhammad Fadhil Ginting, Kyohei Otsu, Jeffrey A. Edlund, Jay Gao, Ali-Akbar Agha-Mohammadi

IEEE Robotics Autom. Lett., 2021

NeBula: Quest for Robotic Autonomy in Challenging Environments; TEAM CoSTAR at the DARPA Subterranean Challenge.

Ali Agha, Kyohei Otsu, Benjamin Morrell, David D. Fan, Rohan Thakker, Angel Santamaria-Navarro, Sung-Kyun Kim, Amanda Bouman, Xianmei Lei, Jeffrey A. Edlund, Muhammad Fadhil Ginting, Kamak Ebadi, Matthew Anderson, Torkom Pailevanian, Edward Terry, Michael T. Wolf, Andrea Tagliabue, Tiago Stegun Vaquero, Matteo Palieri, Scott Tepsuporn, Yun Chang, Arash Kalantari, Fernando Chavez, Brett Thomas Lopez, Nobuhiro Funabiki, Gregory Miles, Thomas Touma, Alessandro Buscicchio, Jesus Tordesillas, Nikhilesh Alatur, Jeremy Nash, William Walsh, Sunggoo Jung, Hanseob Lee, Christoforos Kanellakis, John Mayo, Scott Harper, Marcel Kaufmann, Anushri Dixit, Gustavo Correa, Carlyn Lee, Jay Gao, Gene Merewether, Jairo Maldonado-Contreras, Gautam Salhotra, Maíra Saboia da Silva, Benjamin Ramtoula, Yuki Kubo, Seyed Abolfazl Fakoorian, Alexander Hatteland, Taeyeon Kim, Tara Bartlett, Alex Stephens, Leon Kim, Chuck Bergh, Eric Heiden, Thomas Lew, Abhishek Cauligi, Tristan Heywood, Andrew Kramer, Henry A. Leopold, Hyungho Chris Choi, Shreyansh Daftry, Olivier Toupet, Inhwan Wee, Abhishek Thakur, Micah Feras, Giovanni Beltrame, George Nikolakopoulos, David Hyunchul Shim, Luca Carlone, Joel Burdick

CoRR, 2021

STEP: Stochastic Traversability Evaluation and Planning for Safe Off-road Navigation.

David D. Fan, Kyohei Otsu, Yuki Kubo, Anushri Dixit, Joel Burdick, Ali-Akbar Agha-Mohammadi

CoRR, 2021

STEP: Stochastic Traversability Evaluation and Planning for Risk-Aware Off-road Navigation.

David D. Fan, Kyohei Otsu, Yuki Kubo, Anushri Dixit, Joel Burdick, Ali-akbar Agha-mohammadi

Proceedings of the Robotics: Science and Systems XVII, Virtual Event, July 12-16, 2021., 2021

PLGRIM: Hierarchical Value Learning for Large-scale Exploration in Unknown Environments.

Sung-Kyun Kim, Amanda Bouman, Gautam Salhotra, David D. Fan, Kyohei Otsu, Joel Burdick, Ali-akbar Agha-mohammadi

Proceedings of the Thirty-First International Conference on Automated Planning and Scheduling, 2021

2020

Where to Map? Iterative Rover-Copter Path Planning for Mars Exploration.

Takahiro Sasaki, Kyohei Otsu, Rohan Thakker, Sofie Haesaert, Ali-akbar Agha-mohammadi

IEEE Robotics Autom. Lett., 2020

Perception-aware autonomous mast motion planning for planetary exploration rovers.

Jared Strader, Kyohei Otsu, Ali-akbar Agha-mohammadi

J. Field Robotics, 2020

Fast approximate clearance evaluation for rovers with articulated suspension systems.

Kyohei Otsu, Guillaume Matheron, Sourish Ghosh, Olivier Toupet, Masahiro Ono

J. Field Robotics, 2020

Autonomous Off-Road Navigation over Extreme Terrains with Perceptually-Challenging Conditions.

Rohan Thakker, Nikhilesh Alatur, David D. Fan, Jesus Tordesillas, Michael Paton, Kyohei Otsu, Olivier Toupet, Ali-akbar Agha-mohammadi

Proceedings of the Experimental Robotics - The 17th International Symposium, 2020

Autonomous Spot: Long-Range Autonomous Exploration of Extreme Environments with Legged Locomotion.

Amanda Bouman, Muhammad Fadhil Ginting, Nikhilesh Alatur, Matteo Palieri, David D. Fan, Thomas Touma, Torkom Pailevanian, Sung-Kyun Kim, Kyohei Otsu, Joel Burdick, Ali-akbar Agha-mohammadi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2020

2019

Vision-Based Estimation of Driving Energy for Planetary Rovers Using Deep Learning and Terramechanics.

Shoya Higa, Yumi Iwashita, Kyohei Otsu, Masahiro Ono, Olivier Lamarre, Annie Didier, Mark Hoffmann

IEEE Robotics Autom. Lett., 2019

2018

Where to Look? Predictive Perception With Applications to Planetary Exploration.

Kyohei Otsu, Ali-Akbar Agha-Mohammadi, Michael Paton

IEEE Robotics Autom. Lett., 2018

Fast Approximate Clearance Evaluation for Kinematically Constrained Articulated Suspension Systems.

Kyohei Otsu, Guillaume Matheron, Sourish Ghosh, Olivier Toupet, Masahiro Ono

CoRR, 2018

Toward Specification-Guided Active Mars Exploration for Cooperative Robot Teams.

Petter Nilsson, Sofie Haesaert, Rohan Thakker, Kyohei Otsu, Cristian Ioan Vasile, Ali-Akbar Agha-Mohammadi, Richard M. Murray, Aaron D. Ames

Proceedings of the Robotics: Science and Systems XIV, 2018

Probabilistic Kinematic State Estimation for Motion Planning of Planetary Rovers.

Sourish Ghosh, Kyohei Otsu, Masahiro Ono

Proceedings of the 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2018

2016

Autonomous Terrain Classification With Co- and Self-Training Approach.

Kyohei Otsu, Masahiro Ono, Thomas J. Fuchs, Ian Baldwin, Takashi Kubota

IEEE Robotics Autom. Lett., 2016

2015

Energy-Aware Terrain Analysis for Mobile Robot Exploration.

Kyohei Otsu, Takashi Kubota

Proceedings of the Field and Service Robotics, 2015

2014

A two-point algorithm for stereo visual odometry in open outdoor environments.

Kyohei Otsu, Takashi Kubota

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014

2013

Terrain adaptive detector selection for visual odometry in natural scenes.

Kyohei Otsu, Masatsugu Otsuki, Genya Ishigami, Takashi Kubota

Adv. Robotics, 2013

Experiments on Stereo Visual Odometry in Feature-Less Volcanic Fields.

Kyohei Otsu, Masatsugu Otsuki, Takashi Kubota

Proceedings of the Field and Service Robotics, 2013

2012

An Examination of Feature Detection for Real-Time Visual Odometry in Untextured Natural Terrain.

Kyohei Otsu, Masatsugu Otsuki, Genya Ishigami, Takashi Kubota

Proceedings of the Robot Intelligence Technology and Applications 2012, 2012