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:
Dec. 03, 2024
Filed:
May. 15, 2020
Zebra Technologies Corporation, Lincolnshire, IL (US);
Charles Burton Swope, Coral Springs, FL (US);
Stanko Jelavic, Davie, FL (US);
Miguel X. Gines, Deerfield, FL (US);
Chinmay Nanda, Central Islip, NY (US);
Matthew B. Hayes, Wheaton, IL (US);
Zebra Technologies Corporation, Lincolnshire, IL (US);
Abstract
A calibration system includes: a reference device including an array of markers at predetermined positions; a camera; and a computing device configured to: store reference data defining the predetermined positions of the markers in a capture volume frame of reference; obtain a calibration image of the reference device captured by the camera; detect image positions of the markers in the calibration image, the image positions defined according to camera frame of reference; based on the image positions of the markers and the reference data, generate calibration data mapping coordinates in the camera frame of reference to coordinates in the capture volume frame of reference.