P
Patrick McGarey
Researcher at California Institute of Technology
Publications - 32
Citations - 432
Patrick McGarey is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Medicine & Mobile robot. The author has an hindex of 8, co-authored 21 publications receiving 308 citations. Previous affiliations of Patrick McGarey include Jet Propulsion Laboratory & Arizona State University.
Papers
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Journal ArticleDOI
Rapid mapping of ultrafine fault zone topography with structure from motion
Kendra L. Johnson,Edwin Nissen,Srikanth Saripalli,J Ramón Arrowsmith,Patrick McGarey,Katherine M. Scharer,Patrick L. Williams,Kimberly Blisniuk +7 more
TL;DR: Structure from Motion (SfM) as discussed by the authors generates high-resolution topography and coregistered texture from an unstructured set of overlapping photographs taken from varying viewpoints, overcoming many of the cost, time, and logistical limitations of Light Detection and Ranging (LiDAR) and other topographic surveying methods.
Proceedings ArticleDOI
Moon Diver: A Discovery Mission Concept for Understanding the History of Secondary Crusts through the Exploration of a Lunar Mare Pit
Issa A. D. Nesnas,Laura Kerber,Aaron Parness,Richard P. Kornfeld,Glenn Sellar,Patrick McGarey,Travis L. Brown,Michael Paton,Miles Smith,Andrew E. Johnson,Matthew Heverly,Jacek Sawoniewicz,Yahnker Christopher R,Torkom Pailevanian,Eric Sunada,Bryant Gaume,Aaron Curtis,Catherine Elder,Kyle Uckert,Mar Vaquero,Yang Cheng,Brett W. Denevi,Lauren Jozwiak,Angela Stickle,Jennifer L. Whitten,Laszlo P. Keszthelyi,Junichi Haruyama,R. V. Wagner,Paul O. Hayne,Tyler Horvath,James W. Head,J. Hopkins,John Ricks,Emily Boster +33 more
TL;DR: Moon Diver as discussed by the authors is a robotic exploration of the Mare Tranquillitatis, a large basaltic pit accessed by the Apollo 11 lunar regolith samples, which is a keystone for understanding planetary geological processes throughout the Solar System.
Book ChapterDOI
System Design of a Tethered Robotic Explorer (TReX) for 3D Mapping of Steep Terrain and Harsh Environments
TL;DR: The design and testing of a center-pivoting tether management payload enabling a four-wheeled rover to access and map steep terrain and basic autonomy during flat-ground tether management are outlined.
Journal ArticleDOI
TSLAM: Tethered simultaneous localization and mapping for mobile robots:
TL;DR: It is shown that by measuring the length of tether deployed and the bearing to the most recent anchor point, a tethered simultaneous localization and mapping (TSLAM) problem is formed that allows us to estimate the pose of the robot and the positions of the anchor points, using only low-cost, nonvisual sensors.
Proceedings ArticleDOI
A 16-channel flex circuit for cryogenic microwave signal transmission
TL;DR: In this paper, the Kilopixel Array Pathfinder Project (KAPPa) has developed a 16 channel IF flex circuit with a 3-layer copper-coated polyimide substrate.