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Years Active: 2020-2023
Title: The Innovations of David James Geraghty
Introduction
David James Geraghty is an accomplished inventor based in Seattle, WA. He holds three patents, showcasing his contributions to the field of artificial reality systems. His work focuses on enhancing the accuracy and efficiency of 3D environment reconstruction from 2D images.
Latest Patents
One of Geraghty's latest patents is an artificial reality system designed to construct a 3D virtual representation of a real-world environment using a set of 2D images. This innovative system identifies points and lines within the images that define a plane along a specific orientation. It then performs a planar sweep along a perpendicular path to identify surfaces where the plane intersects with multiple points. Points that appear to be in the same plane are collapsed into a cohesive plane, conserving processing power by estimating and storing parameters for the cohesive plane instead of all individual 3D points. This method also averages out random variations in the planar surface that could arise from noise in the estimation of individual 3D points. Ultimately, the system generates a 3D map from a constrained alignment of all identified planes.
Career Highlights
Throughout his career, Geraghty has worked with notable companies such as Facebook Technologies, LLC and Meta Platforms Technologies, LLC. His experience in these organizations has contributed to his expertise in artificial reality and 3D reconstruction technologies.
Collaborations
Geraghty has collaborated with esteemed colleagues, including Richard S. Szeliski and Daniel Scharstein. Their combined efforts have further advanced the field of artificial reality systems.
Conclusion
David James Geraghty is a significant figure in the realm of artificial reality, with a focus on 3D environment reconstruction. His innovative patents and collaborations highlight his contributions to the industry.