Eric Westman

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About

Dr. Eric Westman is a leading researcher in underwater robotics and autonomous navigation, with a focus on solving the critical challenge of localization in GPS-denied environments. His major contributions center on developing novel visual SLAM (Simultaneous Localization and Mapping) systems that enable autonomous underwater vehicles (AUVs) to achieve high-accuracy, drift-free pose estimation. His most cited work, "Through-Water Stereo SLAM With Refraction Correction for AUV Localization" (2019, 26 citations), introduces a groundbreaking method that uses natural visual landmarks above the water surface for underwater localization, while correcting for the complex refractive distortions caused by the air-water interface. This innovation is particularly impactful for critical infrastructure inspection tasks, such as navigating nuclear spent fuel pools, where traditional acoustic positioning methods are impractical. Westman’s research bridges the gap between computer vision and marine robotics, providing practical solutions for real-world underwater operations. His work has been recognized for its technical rigor and direct applicability to industrial inspection, making him a notable figure in the field of field robotics and autonomous systems.