Generating filtered, three-dimensional digital ground models utilizing multi-stage filters

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United States of America Patent

PATENT NO 9846975
SERIAL NO

15047512

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Abstract

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Disclosed systems and methods generate filtered, three-dimensional models with regard to a site. In particular, one or more embodiments include systems and methods that generate a filtered, three-dimensional model by removing one or more non-ground objects from a three-dimensional model of the site. Specifically, one or more embodiments of the disclosed systems and methods remove objects from a three-dimensional representation of a site by applying an initial filter to the three-dimensional representation, identifying regions corresponding to types of terrain within the three-dimensional representation, and applying another filter with parameters particular to the identified regions.

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SKYCATCH INC424 9TH STREET SAN FRANCISCO CA 94103

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Inventor Name Address # of filed Patents Total Citations
Chen, David San Francisco, US 290 8813
Morales, Leonardo Felipe Romo Jalisco, MX 4 114

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