Sensor Fusion of Structure-from-Motion, Bathymetric 3D, and Beacon-Based Navigation Modalities. - Hanumant Singh; Garbis Salgian; Ryan M. Eustice; Robert Mandelbaum (ICRA, 2002)

Relative Pose Estimation for Instrumented, Calibrated Imaging Platforms. - Oscar Pizarro; Ryan M. Eustice; Hanumant Singh (DICTA, 2003)

Visually Augmented Navigation in an Unstructured Environment using a Delayed State History. - Ryan M. Eustice; Oscar Pizarro; Hanumant Singh (ICRA, 2004)

Exactly Sparse Delayed-State Filters. - Ryan M. Eustice; Hanumant Singh; John J. Leonard (ICRA, 2005)

Sparse extended information filters: insights into sparsification. - Ryan Eustice; Matthew R. Walter; John J. Leonard (IROS, 2005)

Advances in High Resolution Imaging from Underwater Vehicles. - Hanumant Singh; Christopher N. Roman; Oscar Pizarro; Ryan M. Eustice (ISRR, 2005)

A Provably Consistent Method for Imposing Sparsity in Feature-Based SLAM Information Filters. - Matthew R. Walter; Ryan Eustice; John J. Leonard (ISRR, 2005)

Visually Navigating the RMS Titanic with SLAM Information Filters. - Ryan Eustice; Hanumant Singh; John J. Leonard; Matthew R. Walter; Robert Ballard (Robotics: Science and Systems, 2005)

Visually Mapping the RMS Titanic: Conservative Covariance Estimates for SLAM Information Filters. - Ryan Eustice; Hanumant Singh; John J. Leonard; Matthew R. Walter (Int. J. Robotics Res., 2006)

Exactly Sparse Delayed-State Filters for View-Based SLAM. - Ryan M. Eustice; Hanumant Singh; John J. Leonard (IEEE Trans. Robotics, 2006)

Experimental Results in Synchronous-Clock One-Way-Travel-Time Acoustic Navigation for Autonomous Underwater Vehicles. - Ryan M. Eustice; Louis L. Whitcomb; Hanumant Singh; Matthew Grund (ICRA, 2007)

Towards High-resolution Imaging from Underwater Vehicles. - Hanumant Singh; Christopher N. Roman; Oscar Pizarro; Ryan M. Eustice; Ali Can (Int. J. Robotics Res., 2007)

Exactly Sparse Extended Information Filters for Feature-based SLAM. - Matthew R. Walter; Ryan Eustice; John J. Leonard (Int. J. Robotics Res., 2007)

Deep sea underwater robotic exploration in the ice-covered Arctic ocean with AUVs. - Clayton Kunz; Chris Murphy; Richard Camilli; Hanumant Singh; John Bailey; Ryan M. Eustice; Michael V. Jakuba; Ko-ichi Nakamura; Christopher N. Roman; Taichi Sato; Robert A. Sohn; Claire Willis (IROS, 2008)

A perspective on emerging automotive safety applications, derived from lessons learned through participation in the DARPA Grand Challenges. - James R. McBride; Jerome C. Ivan; Doug S. Rhode; Jeffrey D. Rupp; Matthew Y. Rupp; Jeffrey D. Higgins; Doug D. Turner; Ryan M. Eustice (J. Field Robotics, 2008)

Pose-graph visual SLAM with geometric model selection for autonomous underwater ship hull inspection. - Ayoung Kim; Ryan M. Eustice (IROS, 2009)

Preliminary deep water results in single-beacon one-way-travel-time acoustic navigation for underwater vehicles. - Sarah E. Webster; Ryan M. Eustice; Hanumant Singh; Louis L. Whitcomb (IROS, 2009)

Toward extraplanetary under-ice exploration: Robotic steps in the Arctic. - Clayton Kunz; Chris Murphy; Hanumant Singh; Claire Pontbriand; Robert A. Sohn; Sandipa Singh; Taichi Sato; Christopher N. Roman; Ko-ichi Nakamura; Michael V. Jakuba; Ryan M. Eustice; Richard Camilli; et al. (J. Field Robotics, 2009)

Preliminary Results in Decentralized Estimation for Single-Beacon Acoustic Underwater Navigation. - Sarah E. Webster; Louis L. Whitcomb; Ryan M. Eustice (Robotics: Science and Systems, 2010)

Robotic tools for deep water archaeology: Surveying an ancient shipwreck with an autonomous underwater vehicle. - Brian Bingham; Brendan Foley; Hanumant Singh; Richard Camilli; Katerina Delaporta; Ryan M. Eustice; Angelos Mallios; David A. Mindell; Christopher N. Roman; Dimitris Sakellariou 001 (J. Field Robotics, 2010)

Multi-view registration for feature-poor underwater imagery. - Nicholas Carlevaris-Bianco; Ryan M. Eustice (ICRA, 2011)

Visually bootstrapped generalized ICP. - Gaurav Pandey 004; Silvio Savarese; James R. McBride; Ryan M. Eustice (ICRA, 2011)

Visual localization in fused image and laser range data. - Nicholas Carlevaris-Bianco; Anush Mohan; James R. McBride; Ryan M. Eustice (IROS, 2011)

Combined visually and geometrically informative link hypothesis for pose-graph visual SLAM using bag-of-words. - Ayoung Kim; Ryan M. Eustice (IROS, 2011)

Ford Campus vision and lidar data set. - Gaurav Pandey 004; James R. McBride; Ryan M. Eustice (Int. J. Robotics Res., 2011)

Synchronous-clock, one-way-travel-time acoustic navigation for underwater vehicles. - Ryan M. Eustice; Hanumant Singh; Louis L. Whitcomb (J. Field Robotics, 2011)

Automatic Targetless Extrinsic Calibration of a 3D Lidar and Camera by Maximizing Mutual Information. - Gaurav Pandey 004; James R. McBride; Silvio Savarese; Ryan M. Eustice (AAAI, 2012)

Toward mutual information based automatic registration of 3D point clouds. - Gaurav Pandey 004; James R. McBride; Silvio Savarese; Ryan M. Eustice (IROS, 2012)

Advanced perception, navigation and planning for autonomous in-water ship hull inspection. - Franz S. Hover; Ryan M. Eustice; Ayoung Kim; Brendan J. Englot; Hordur Johannsson; Michael Kaess; John J. Leonard (Int. J. Robotics Res., 2012)

Advances in single-beacon one-way-travel-time acoustic navigation for underwater vehicles. - Sarah E. Webster; Ryan M. Eustice; Hanumant Singh; Louis L. Whitcomb (Int. J. Robotics Res., 2012)

Generic factor-based node marginalization and edge sparsification for pose-graph SLAM. - Nicholas Carlevaris-Bianco; Ryan M. Eustice (ICRA, 2013)

Perception-driven navigation: Active visual SLAM for robotic area coverage. - Ayoung Kim; Ryan M. Eustice (ICRA, 2013)

On the importance of modeling camera calibration uncertainty in visual SLAM. - Paul Ozog; Ryan M. Eustice (ICRA, 2013)

Long-term simultaneous localization and mapping with generic linear constraint node removal. - Nicholas Carlevaris-Bianco; Ryan M. Eustice (IROS, 2013)

Real-time SLAM with piecewise-planar surface models and sparse 3D point clouds. - Paul Ozog; Ryan M. Eustice (IROS, 2013)

An Exact Decentralized Cooperative Navigation Algorithm for Acoustically Networked Underwater Vehicles with Robustness to Faulty Communication: Theory and Experiment. - Jeffrey M. Walls; Ryan M. Eustice (Robotics: Science and Systems, 2013)

Real-Time Visual SLAM for Autonomous Underwater Hull Inspection Using Visual Saliency. - Ayoung Kim; Ryan M. Eustice (IEEE Trans. Robotics, 2013)

Decentralized Extended Information Filter for Single-Beacon Cooperative Acoustic Navigation: Theory and Experiments. - Sarah E. Webster; Jeffrey M. Walls; Louis L. Whitcomb; Ryan M. Eustice (IEEE Trans. Robotics, 2013)

Conservative edge sparsification for graph SLAM node removal. - Nicholas Carlevaris-Bianco; Ryan M. Eustice (ICRA, 2014)

Toward long-term, automated ship hull inspection with visual SLAM, explicit surface optimization, and generic graph-sparsification. - Paul Ozog; Ryan M. Eustice (ICRA, 2014)

Toward mutual information based place recognition. - Gaurav Pandey 004; James R. McBride; Silvio Savarese; Ryan M. Eustice (ICRA, 2014)

Learning visual feature descriptors for dynamic lighting conditions. - Nicholas Carlevaris-Bianco; Ryan M. Eustice (IROS, 2014)

Opportunistic sampling-based planning for active visual SLAM. - Stephen M. Chaves; Ayoung Kim; Ryan M. Eustice (IROS, 2014)

Magnetometer bias calibration based on relative angular position: Theory and experimental comparative evaluation. - Giancarlo Troni; Ryan M. Eustice (IROS, 2014)

Visual localization within LIDAR maps for automated urban driving. - Ryan W. Wolcott; Ryan M. Eustice (IROS, 2014)

An origin state method for communication constrained cooperative localization with robustness to packet loss. - Jeffrey M. Walls; Ryan M. Eustice (Int. J. Robotics Res., 2014)

Generic Node Removal for Factor-Graph SLAM. - Nicholas Carlevaris-Bianco; Michael Kaess; Ryan M. Eustice (IEEE Trans. Robotics, 2014)

MPDM: Multipolicy decision-making in dynamic, uncertain environments for autonomous driving. - Alexander G. Cunningham; Enric Galceran; Ryan M. Eustice; Edwin Olson (ICRA, 2015)

High-level visual features for underwater place recognition. - Jie Li 017; Ryan M. Eustice; Matthew Johnson-Roberson (ICRA, 2015)

Building 3D mosaics from an Autonomous Underwater Vehicle, Doppler velocity log, and 2D imaging sonar. - Paul Ozog; Giancarlo Troni; Michael Kaess; Ryan M. Eustice; Matthew Johnson-Roberson (ICRA, 2015)

Cooperative localization by factor composition over a faulty low-bandwidth communication channel. - Jeffrey M. Walls; Alexander G. Cunningham; Ryan M. Eustice (ICRA, 2015)

Fast LIDAR localization using multiresolution Gaussian mixture maps. - Ryan W. Wolcott; Ryan M. Eustice (ICRA, 2015)

Risk aversion in belief-space planning under measurement acquisition uncertainty. - Stephen M. Chaves; Jeffrey M. Walls; Enric Galceran; Ryan M. Eustice (IROS, 2015)

Augmented vehicle tracking under occlusions for decision-making in autonomous driving. - Enric Galceran; Edwin Olson; Ryan M. Eustice (IROS, 2015)

Continuous-time estimation for dynamic obstacle tracking. - Arash K. Ushani; Nicholas Carlevaris-Bianco; Alexander G. Cunningham; Enric Galceran; Ryan M. Eustice (IROS, 2015)

Belief space planning for underwater cooperative localization. - Jeffrey M. Walls; Stephen M. Chaves; Enric Galceran; Ryan M. Eustice (IROS, 2015)

Toward integrated motion planning and control using potential fields and torque-based steering actuation for autonomous driving. - Enric Galceran; Ryan M. Eustice; Edwin Olson (Intelligent Vehicles Symposium, 2015)

Multipolicy Decision-Making for Autonomous Driving via Changepoint-based Behavior Prediction. - Enric Galceran; Alexander G. Cunningham; Ryan M. Eustice; Edwin Olson (Robotics: Science and Systems, 2015)

An Architecture for Cooperative Localization in Underwater Acoustic Networks. - Jeffrey M. Walls; Ryan M. Eustice (WUWNet, 2015)

Active visual SLAM for robotic area coverage: Theory and experiment. - Ayoung Kim; Ryan M. Eustice (Int. J. Robotics Res., 2015)

Automatic Extrinsic Calibration of Vision and Lidar by Maximizing Mutual Information. - Gaurav Pandey 004; James R. McBride; Silvio Savarese; Ryan M. Eustice (J. Field Robotics, 2015)

Probabilistic Obstacle Partitioning of Monocular Video for Autonomous Vehicles. - Ryan W. Wolcott; Ryan Eustice (BMVC, 2016)

Risk Assessment for Cooperative Automated Driving. - Derrick Dominic; Sumeet Chhawri; Ryan M. Eustice; Di Ma 001; André Weimerskirch (CPS-SPC@CCS, 2016)

Large-scale model-assisted bundle adjustment using Gaussian max-mixtures. - Paul Ozog; Ryan M. Eustice (ICRA, 2016)

Efficient planning with the Bayes tree for active SLAM. - Stephen M. Chaves; Ryan M. Eustice (IROS, 2016)

Utilizing high-dimensional features for real-time robotic applications: Reducing the curse of dimensionality for recursive Bayesian estimation. - Jie Li 017; Paul Ozog; Jacob D. Abernethy; Ryan M. Eustice; Matthew Johnson-Roberson (IROS, 2016)

Opportunistic sampling-based active visual SLAM for underwater inspection. - Stephen M. Chaves; Ayoung Kim; Enric Galceran; Ryan M. Eustice (Auton. Robots, 2016)

University of Michigan North Campus long-term vision and lidar dataset. - Nicholas Carlevaris-Bianco; Arash K. Ushani; Ryan M. Eustice (Int. J. Robotics Res., 2016)

Long-term Mapping Techniques for Ship Hull Inspection and Surveillance using an Autonomous Underwater Vehicle. - Paul Ozog; Nicholas Carlevaris-Bianco; Ayoung Kim; Ryan M. Eustice (J. Field Robotics, 2016)

A learning approach for real-time temporal scene flow estimation from LIDAR data. - Arash K. Ushani; Ryan W. Wolcott; Jeffrey M. Walls; Ryan M. Eustice (ICRA, 2017)

Multipolicy decision-making for autonomous driving via changepoint-based behavior prediction: Theory and experiment. - Enric Galceran; Alexander G. Cunningham; Ryan M. Eustice; Edwin Olson (Auton. Robots, 2017)

Gaussian Processes Semantic Map Representation. - Maani Ghaffari Jadidi; Lu Gan 006; Steven A. Parkison; Jie Li 017; Ryan M. Eustice (CoRR, 2017)

Sparse Bayesian Inference for Dense Semantic Mapping. - Lu Gan 006; Maani Ghaffari Jadidi; Steven A. Parkison; Ryan M. Eustice (CoRR, 2017)

Robust LIDAR localization using multiresolution Gaussian mixture maps for autonomous driving. - Ryan W. Wolcott; Ryan M. Eustice (Int. J. Robotics Res., 2017)

Mapping underwater ship hulls using a model-assisted bundle adjustment framework. - Paul Ozog; Matthew Johnson-Roberson; Ryan M. Eustice (Robotics Auton. Syst., 2017)

Semantic Iterative Closest Point through Expectation-Maximization. - Steven A. Parkison; Lu Gan 006; Maani Ghaffari Jadidi; Ryan M. Eustice (BMVC, 2018)

Feature Learning for Scene Flow Estimation from LIDAR. - Arash K. Ushani; Ryan M. Eustice (CoRL, 2018)

Legged Robot State-Estimation Through Combined Forward Kinematic and Preintegrated Contact Factors. - Ross Hartley; Josh Mangelson; Lu Gan 006; Maani Ghaffari Jadidi; Jeffrey M. Walls; Ryan M. Eustice; Jessy W. Grizzle (ICRA, 2018)

Pairwise Consistent Measurement Set Maximization for Robust Multi-Robot Map Merging. - Joshua G. Mangelson; Derrick Dominic; Ryan M. Eustice; Ram Vasudevan (ICRA, 2018)

Hybrid Contact Preintegration for Visual-Inertial-Contact State Estimation Using Factor Graphs. - Ross Hartley; Maani Ghaffari Jadidi; Lu Gan 006; Jiunn-Kai Huang; Jessy W. Grizzle; Ryan M. Eustice (IROS, 2018)

Contact-Aided Invariant Extended Kalman Filtering for Legged Robot State Estimation. - Ross Hartley; Maani Ghaffari Jadidi; Jessy W. Grizzle; Ryan M. Eustice (Robotics: Science and Systems, 2018)

Hybrid Contact Preintegration for Visual-Inertial-Contact State Estimation within Factor Graphs. - Ross Hartley; Maani Ghaffari Jadidi; Lu Gan 006; Jiunn-Kai Huang; Jessy W. Grizzle; Ryan M. Eustice (CoRR, 2018)

Pose-Graph SLAM Using Forward-Looking Sonar. - Jie Li 017; Michael Kaess; Ryan M. Eustice; Matthew Johnson-Roberson (IEEE Robotics Autom. Lett., 2018)

WaterGAN: Unsupervised Generative Network to Enable Real-Time Color Correction of Monocular Underwater Images. - Jie Li 017; Katherine A. Skinner; Ryan M. Eustice; Matthew Johnson-Roberson (IEEE Robotics Autom. Lett., 2018)

Guaranteed Globally Optimal Planar Pose Graph and Landmark SLAM via Sparse-Bounded Sums-of-Squares Programming. - Joshua G. Mangelson; Jinsun Liu; Ryan M. Eustice; Ram Vasudevan (ICRA, 2019)

DeepLocNet: Deep Observation Classification and Ranging Bias Regression for Radio Positioning Systems. - Sahib Singh Dhanjal; Maani Ghaffari Jadidi; Ryan M. Eustice (IROS, 2019)

Continuous Direct Sparse Visual Odometry from RGB-D Images. - Maani Ghaffari Jadidi; William A. Clark; Anthony M. Bloch; Ryan Eustice; Jessy W. Grizzle (Robotics: Science and Systems, 2019)

LiDARTag: A Real-Time Fiducial Tag using Point Clouds. - Jiunn-Kai Huang; Maani Ghaffari Jadidi; Ross Hartley; Lu Gan 006; Ryan M. Eustice; Jessy W. Grizzle (CoRR, 2019)

Bayesian Spatial Kernel Smoothing for ScalableDense Semantic Mapping. - Lu Gan 006; Ray Zhang 001; Jessy W. Grizzle; Ryan M. Eustice; Maani Ghaffari Jadidi (CoRR, 2019)

Adaptive Continuous Visual Odometry from RGB-D Images. - Tzu-Yuan Lin; William A. Clark; Ryan M. Eustice; Jessy W. Grizzle; Anthony M. Bloch; Maani Ghaffari Jadidi (CoRR, 2019)

A Keyframe-based Continuous Visual SLAM for RGB-D Cameras via Nonparametric Joint Geometric and Appearance Representation. - Xi Lin 006; Dingyi Sun; Tzu-Yuan Lin; Ryan M. Eustice; Maani Ghaffari Jadidi (CoRR, 2019)

Boosting Shape Registration Algorithms via Reproducing Kernel Hilbert Space Regularizers. - Steven A. Parkison; Maani Ghaffari Jadidi; Lu Gan 006; Ray Zhang 001; Arash K. Ushani; Ryan M. Eustice (IEEE Robotics Autom. Lett., 2019)

2D to 3D Line-Based Registration with Unknown Associations via Mixed-Integer Programming. - Steven A. Parkison; Jeffrey M. Walls; Ryan W. Wolcott; Mohammad Saad; Ryan M. Eustice (ICRA, 2020)

Monocular Depth Prediction through Continuous 3D Loss. - Minghan Zhu; Maani Ghaffari; Yuanxin Zhong; Pingping Lu; Zhong Cao; Ryan M. Eustice; Huei Peng (IROS, 2020)

Contact-aided invariant extended Kalman filtering for robot state estimation. - Ross Hartley; Maani Ghaffari Jadidi; Ryan M. Eustice; Jessy W. Grizzle (Int. J. Robotics Res., 2020)

Bayesian Spatial Kernel Smoothing for Scalable Dense Semantic Mapping. - Lu Gan 006; Ray Zhang 001; Jessy W. Grizzle; Ryan M. Eustice; Maani Ghaffari Jadidi (IEEE Robotics Autom. Lett., 2020)

Characterizing the Uncertainty of Jointly Distributed Poses in the Lie Algebra. - Joshua G. Mangelson; Maani Ghaffari Jadidi; Ram Vasudevan; Ryan M. Eustice (IEEE Trans. Robotics, 2020)

A New Framework for Registration of Semantic Point Clouds from Stereo and RGB-D Cameras. - Ray Zhang 001; Tzu-Yuan Lin; Chien Erh Lin; Steven A. Parkison; William A. Clark; Jessy W. Grizzle; Ryan M. Eustice; Maani Ghaffari (ICRA, 2021)

Multi-Task Learning for Scalable and Dense Multi-Layer Bayesian Map Inference. - Lu Gan 006; Youngji Kim; Jessy W. Grizzle; Jeffrey M. Walls; Ayoung Kim; Ryan M. Eustice; Maani Ghaffari (CoRR, 2021)

Energy-Based Legged Robots Terrain Traversability Modeling via Deep Inverse Reinforcement Learning. - Lu Gan 006; Jessy W. Grizzle; Ryan M. Eustice; Maani Ghaffari (IEEE Robotics Autom. Lett., 2022)

A Robust Keyframe-Based Visual SLAM for RGB-D Cameras in Challenging Scenarios. - Xi Lin 006; Yewei Huang; Dingyi Sun; Tzu-Yuan Lin; Brendan J. Englot; Ryan M. Eustice; Maani Ghaffari (IEEE Access, 2023)

Multitask Learning for Scalable and Dense Multilayer Bayesian Map Inference. - Lu Gan 006; Youngji Kim; Jessy W. Grizzle; Jeffrey M. Walls; Ayoung Kim; Ryan M. Eustice; Maani Ghaffari (IEEE Trans. Robotics, 2023)

Correspondence-Free SE(3) Point Cloud Registration in RKHS via Unsupervised Equivariant Learning. - Ray Zhang 001; Zheming Zhou; Min Sun 001; Omid Ghasemalizadeh; Cheng-Hao Kuo; Ryan M. Eustice; Maani Ghaffari; Arnie Sen (ECCV (88), 2024)

RKHS-BA: A Semantic Correspondence-Free Multi-View Registration Framework with Global Tracking. - Ray Zhang 001; Jingwei Song; Xiang Gao; Junzhe Wu; Tianyi Liu; Jinyuan Zhang; Ryan Eustice; Maani Ghaffari (CoRR, 2024)