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:
Jul. 16, 2019
Filed:
Jun. 26, 2017
Applicant:
3e Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Inventor:
Min Ho Kim, Seongnam-si, KR;
Assignee:
3E CO., LTD., Seongnam-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 3/12 (2006.01); G06K 9/00 (2006.01); G06K 9/46 (2006.01); G06K 9/52 (2006.01); G07C 9/00 (2006.01); A61B 5/117 (2016.01); G06F 21/32 (2013.01); A61B 5/1171 (2016.01);
U.S. Cl.
CPC ...
A61B 3/12 (2013.01); A61B 5/1171 (2016.02); G06F 21/32 (2013.01); G06K 9/00597 (2013.01); G06K 9/00906 (2013.01); G06K 9/4609 (2013.01); G06K 9/52 (2013.01); G07C 9/00158 (2013.01); A61B 5/117 (2013.01); G06K 9/00 (2013.01);
Abstract
A method of detecting the boundary between the iris and the sclera, particularly, a method of detecting the boundary between the iris and the sclera from part of a captured image of a user's eye area, is provided. According to this method, the boundary between the iris and the sclera can be quickly and precisely detected, compared to when using an existing circular boundary detector.