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:
Oct. 11, 2016
Filed:
Mar. 31, 2015
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Xin Chen, Evanston, IL (US);
Junzhou Huang, Grapevine, TX (US);
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/36 (2006.01); G06T 7/00 (2006.01); G06T 11/60 (2006.01); G06K 9/62 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0024 (2013.01); G06K 9/6202 (2013.01); G06T 11/60 (2013.01);
Abstract
A method, apparatus and computer program product are provided for image registration in the gradient domain. A method is provided including receiving three or more input images and registering, simultaneously, the three or more input images in the gradient domain based on applying an energy minimization function.