Eric Dexheimer

I am a PhD student in the Dyson Robotics Lab at Imperial College London, supervised by Prof. Andrew J. Davison. I am interested in geometric computer vision, probabilistic inference, and nonlinear optimization. Previously, I completed my Masters in Robotics at Carnegie Mellon University under the supervision of Prof. Michael Kaess.

Email / Google Scholar / Twitter / Github

Research

	COMO: Compact Mapping and Odometry Eric Dexheimer, Andrew J. Davison arXiv, 2024 project page / arxiv / code / video
	Learning a Depth Covariance Function Eric Dexheimer, Andrew J. Davison IEEE/CVF Computer Vision and Pattern Recognition Conference, CVPR, 2023 project page / arxiv / code / video
	Information-Theoretic Online Multi-Camera Extrinsic Calibration Eric Dexheimer, Patrick Peluse, Jianhui Chen, James Pritts, Michael Kaess IEEE Robotics and Automation Letters (RA-L), presented at ICRA 2022 pdf / code / video
	GPS-Denied Global Visual-Inertial Ground Vehicle State Estimation via Image Registration Yehonathan Litman, Daniel McGann, Eric Dexheimer, Michael Kaess IEEE Intl. Conf. on Robotics and Automation, ICRA, May 2022 pdf / video
	LEO: Learning Energy-based Models in Factor Graph Optimization Paloma Sodhi, Eric Dexheimer, Mustafa Mukadam, Stuart Anderson, Michael Kaess Proc. Conf. on Robot Learning, CoRL, Nov 2021 arXiv / video / code / project page / blog
	Resilient and Modular Subterranean Exploration with a Team of Roving and Flying Robots Sebastian Scherer et al. Field Robotics, May 2022 pdf / video
	Efficient Multiresolution Scrolling Grid for Stereo Vision-based MAV Obstacle Avoidance Eric Dexheimer, Joshua G. Mangelson, Sebastian Scherer, and Michael Kaess IEEE Intl. Conf. on Intelligent Robots and Systems, IROS, Oct 2020 pdf
	Efficient Trajectory Library Filtering for Quadrotor Flight in Unknown Environments Vaibhav K. Viswanathan, Eric Dexheimer, Guanrui Li, Giuseppe Loianno, Michael Kaess, and Sebastian Scherer IEEE Intl. Conf. on Intelligent Robots and Systems, IROS, Oct 2020 pdf / video

Other Projects

	Automatic Field Tracking from Video Eric Dexheimer, Yingda Hu
	Multi-Robot SLAM for Subterranean Environments Eric Dexheimer
	Deep-UV Microsphere Projection Lithography Alireza Bonakdar, Mohsen Rezaei, Robert L. Brown, Vala Fathipour, Eric Dexheimer, Sung Jun Jang, and Hooman Mohseni Optics Letters, 2015 High-Throughput Realization of an Infrared Selective Absorber/Emitter by DUV Microsphere Projection Lithography Alireza Bonakdar, Mohsen Rezaei, Eric Dexheimer and Hooman Mohseni Nanotechnology, 2016

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