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Multi-Robot Distributed Semantic Mapping in Unfamiliar Environments through Online Matching of Learned Representations


Mar 27, 2021
Stewart Jamieson, Kaveh Fathian, Kasra Khosoussi, Jonathan P. How, Yogesh Girdhar

* 7 pages, 6 figures, 1 table; accepted for presentation in IEEE Int. Conf. on Robotics and Automation, ICRA '21, Xi'an, China, June 2021 

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Seeing Through your Skin: Recognizing Objects with a Novel Visuotactile Sensor


Dec 14, 2020
Francois Robert Hogan, Michael Jenkin, Sahand Rezaei-Shoshtari, Yogesh Girdhar, David Meger, Gregory Dudek

* A version of this paper appears in WACV 2021 

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Gaussian-Dirichlet Random Fields for Inference over High Dimensional Categorical Observations


Mar 26, 2020
John E. San Soucie, Heidi M. Sosik, Yogesh Girdhar

* 8 pages, 10 figures, accepted to proceedings of International Conference on Robotics and Automation (ICRA) 2020 

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Active Reward Learning for Co-Robotic Vision Based Exploration in Bandwidth Limited Environments


Mar 10, 2020
Stewart Jamieson, Jonathan P. How, Yogesh Girdhar

* 7 pages, 4 figures; accepted for presentation in IEEE Int. Conf. on Robotics and Automation, ICRA '20, Paris, France, June 2020 

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Information-Guided Robotic Maximum Seek-and-Sample in Partially Observable Continuous Environments


Sep 26, 2019
Genevieve Flaspohler, Victoria Preston, Anna P. M. Michel, Yogesh Girdhar, Nicholas Roy

* IEEE Robotics and Automation Letters (RA-L) 2019 
* 8 pages, 8 figures, To appear in the proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2019 Macau 

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Streaming Scene Maps for Co-Robotic Exploration in Bandwidth Limited Environments


Mar 07, 2019
Yogesh Girdhar, Levi Cai, Stewart Jamieson, Nathan McGuire, Genevieve Flaspohler, Stefano Suman, Brian Claus

* 8 pages, 6 figures, accepted for presentation in IEEE Int. Conf. on Robotics and Automation, ICRA '19, Montreal, Canada, May 2019 

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Near-optimal irrevocable sample selection for periodic data streams with applications to marine robotics


Jan 21, 2018
Genevieve Flaspohler, Nicholas Roy, Yogesh Girdhar

* 8 pages, accepted for presentation in IEEE Int. Conf. on Robotics and Automation, ICRA '18, Brisbane, Australia, May 2018 

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Feature discovery and visualization of robot mission data using convolutional autoencoders and Bayesian nonparametric topic models


Nov 30, 2017
Genevieve Flaspohler, Nicholas Roy, Yogesh Girdhar

* 8 pages 

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Phytoplankton Hotspot Prediction With an Unsupervised Spatial Community Model


Mar 21, 2017
Arnold Kalmbach, Yogesh Girdhar, Heidi M. Sosik, Gregory Dudek

* To appear in ICRA 2017, Singapore 

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Anomaly Detection in Unstructured Environments using Bayesian Nonparametric Scene Modeling


Feb 16, 2016
Yogesh Girdhar, Walter Cho, Matthew Campbell, Jesus Pineda, Elizabeth Clarke, Hanumant Singh

* 6 pages, ICRA 2016 

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Modeling Curiosity in a Mobile Robot for Long-Term Autonomous Exploration and Monitoring


Sep 26, 2015
Yogesh Girdhar, Gregory Dudek

* 20 pages, in-press, Autonomous Robots, 2015. arXiv admin note: substantial text overlap with arXiv:1310.6767 

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Gibbs Sampling Strategies for Semantic Perception of Streaming Video Data


Sep 10, 2015
Yogesh Girdhar, Gregory Dudek


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Curiosity Based Exploration for Learning Terrain Models


Oct 24, 2013
Yogesh Girdhar, David Whitney, Gregory Dudek

* 7 pages, 5 figures, submitted to ICRA 2014 

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