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:
Sep. 27, 2016
Filed:
Dec. 10, 2014
Applicant:
Honeywell International Inc., Morristown, NJ (US);
Inventors:
Xinqing Guo, Newark, DE (US);
Scott McCloskey, Minneapolis, MN (US);
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 5/04 (2006.01); G06K 7/10 (2006.01); G06K 7/14 (2006.01);
U.S. Cl.
CPC ...
G06K 7/10811 (2013.01); G06K 7/146 (2013.01); G06K 7/1443 (2013.01); G06K 7/10831 (2013.01); G06K 7/10841 (2013.01);
Abstract
Methods, devices, and systems for barcode imaging are described herein. One method includes capturing image data that is used to form an image with a light field imager, wherein the image includes a barcode, locating the barcode within the image, measuring a variance of at least a portion of the barcode region of the image, and refocusing at least a portion of the image based on the measured variance.