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:
Aug. 30, 2011
Filed:
Sep. 13, 2005
Daehoon Kim, Seoul, KR;
Nam-sook Wee, Seoul, KR;
Song-hwa Kwon, Seoul, KR;
Sung Jin Lee, Seoul, KR;
Hyeong IN Choi, Seoul, KR;
Daehoon Kim, Seoul, KR;
Nam-Sook Wee, Seoul, KR;
Song-Hwa Kwon, Seoul, KR;
Sung Jin Lee, Seoul, KR;
Hyeong In Choi, Seoul, KR;
Iritech Inc., Herndon, VA (US);
Abstract
An iris identification method and system, which divide an iris image, which is acquired for personal identification, into a plurality of equal/unequal and multiscale regions, generate a corresponding code corresponding to the respective regions, organizing codes into a database, generate a code at the time of authentication in the same manner, and identify a person by comparing this code with the codes stored in the database, thus improving identification speed and rate.