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. 22, 2020
Filed:
Dec. 11, 2017
Applicant:
Invensense, Inc., San Jose, CA (US);
Inventor:
Daniela Hall, Grenoble, FR;
Assignee:
InvenSense, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/11 (2017.01); G06K 9/03 (2006.01); G06T 7/30 (2017.01); G06K 9/46 (2006.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00073 (2013.01); G06K 9/0002 (2013.01); G06K 9/0008 (2013.01); G06K 9/00013 (2013.01); G06K 9/036 (2013.01); G06K 9/4642 (2013.01); G06T 5/50 (2013.01); G06T 7/11 (2017.01); G06T 7/30 (2017.01); G06T 2207/20182 (2013.01);
Abstract
In a method for enhancing quality of a fingerprint image, a plurality of images is received, where the plurality of images comprises fingerprint images. An image of the plurality of images is selected as a reference image. Subsections of each image of the plurality of images are compared to corresponding subsections of the reference image. Based on the comparing, subsections of each image of the plurality of images are selected to utilize in generating an image average of the plurality of images. An image average of the plurality of images is generated utilizing selected subsections of the plurality of images.