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.:
Date of Patent:
Apr. 14, 2025
Filed:
Dec. 04, 2022
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Solmaz Hajmohammadi, San Francisco, CA (US);
Richard A. Paris, Nashville, TN (US);
Daniel M. Michler, Lexington, KY (US);
Jie Yu, Natick, MA (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
An illustrative camera calibration system may identify a common feature present within a scene and visible in each of 1) a first image of the scene captured by a first camera from a first pose represented by a first set of calibration parameters, and 2) a second image of the scene captured by a second camera from a second pose represented by a second set of calibration parameters. The system may estimate a 3D position of the common feature with respect to a global coordinate system associated with the scene and determine that the first set of calibration parameters is more accurate than the second set of calibration parameters. In response to this determination, the system may revise the second set of calibration parameters based on the estimated 3D position of the common feature and the first set of calibration parameters. Corresponding methods and systems are also disclosed.