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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.

Patent No.:

US 11503275 B1

PDFFull Text
Date of Patent:
Nov. 15, 2022

Filed:

Dec. 19, 2019

Camera calibration system, target, and process

Applicant:

Magic Leap, Inc., Plantation, FL (US);

Inventors:

Jeffrey Steven Kranski, San Jose, CA (US);

Frederick Dennis Zyda, Redwood City, CA (US);

Grace Vesom, San Jose, CA (US);

Grace Shin-Yee Tsai, Sunnyvale, CA (US);

Jeremy A. Grata, Coral Springs, FL (US);

Zhiheng Jia, Plantation, FL (US);

Li Jiang, Sunnyvale, CA (US);

Assignee:

Magic Leap, Inc., Plantation, FL (US);

Attorney:

Vista IP Law Group, LLP

Primary Examiner:

Samira Monshi

Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 5/247 (2006.01); G06T 7/80 (2017.01); B65G 15/28 (2006.01);
U.S. Cl.
CPC ...
H04N 17/002 (2013.01); G06T 7/80 (2017.01); G06T 7/85 (2017.01); H04N 5/247 (2013.01); B65G 15/28 (2013.01); G06T 2207/10021 (2013.01); G06T 2207/30204 (2013.01);
Abstract

An improved method, system, and apparatus is provided to perform camera calibration, where cameras are mounted onto a moving conveyance apparatus to capture images of a multi-planar calibration target. The calibration process is optimized by reducing the number of images captured while simultaneously preserving overall information density.

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Quick Actions:

Kranski, Jeffrey. (2022). Camera calibration system, target, and process (U.S. Patent No. 11503275). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11503275

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