The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 23, 2025

Filed:

Jan. 13, 2022
Applicant:

The Boeing Company, Chicago, IL (US);

Inventor:

Michael Brandon Schwiesow, Madison, AL (US);

Assignee:

THE BOEING COMPANY, Arlington, VA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/497 (2006.01); G01S 17/89 (2020.01); G06T 7/00 (2017.01); G06T 7/11 (2017.01); G06T 7/80 (2017.01);
U.S. Cl.
CPC ...
G01S 7/497 (2013.01); G01S 17/89 (2013.01); G06T 7/80 (2017.01); G06T 7/97 (2017.01); G06T 2207/10028 (2013.01);
Abstract

Systems and methods include obtaining point cloud data representing a point cloud; selecting a subset of the point cloud data based at least in part on a contour metric; grouping sets of points of the subset of the point cloud into one or more clusters based at least in part on one or more distance metrics; for a cluster that satisfies one or more cluster size criteria based on dimensions of a calibration standard, determining whether a distribution of signal intensities of points of the cluster satisfies a distribution criterion; based on a determination that the distribution of signal intensities of points satisfies the distribution criterion, determining boundaries of a region that represents the calibration standard; and storing data identifying a set of points of the point cloud that correspond to the calibration standard.


Find Patent Forward Citations

Schwiesow, Michael. (2025). Automatic detection of a calibration standard in unstructured lidar point clouds (U.S. Patent No. 12504522). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12504522

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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