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:
Mar. 03, 2020
Filed:
Aug. 22, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Jihye Kim, Anyang-si, KR;
Sungjoo Suh, Seoul, KR;
Hyunjeong Lee, Hwaseong-si, KR;
Chang Kyu Choi, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06N 3/04 (2006.01); G06K 9/46 (2006.01); G06N 3/08 (2006.01); G06K 9/50 (2006.01);
U.S. Cl.
CPC ...
G06K 9/0061 (2013.01); G06K 9/00604 (2013.01); G06K 9/4628 (2013.01); G06K 9/6257 (2013.01); G06N 3/0454 (2013.01); G06N 3/08 (2013.01); G06K 9/50 (2013.01); G06K 9/6267 (2013.01);
Abstract
A method and apparatus for extracting an iris region is disclosed. The apparatus may generate a classification map associated with an iris region from an eye image using a trained neural network model, estimate a geometric parameter associated with the iris region using the generated classification map, and extract the iris region from the eye image based on the estimated geometric parameter.