Inter-Robot Range Measurements in Pose Graph Optimization. - Elizabeth R. Boroson; Robert Hewitt; Nora Ayanian; Jean-Pierre de la Croix (IROS, 2020)

Vision-based Geo-Localization of Future Mars Rotorcraft in Challenging Illumination Conditions. - Dario Pisanti; Robert Hewitt; Roland Brockers; Georgios Georgakis (CoRR, 2025)