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:
May. 08, 2001
Filed:
Mar. 23, 2000
Kenji Okano, Tokyo, JP;
Yuji Kuno, Tokyo, JP;
Oki Electric Industry Co., Ltd., Tokyo, JP;
Abstract
There is provided an individual identification system and a method thereof which are capable of identifying individuals having elliptical pupils and elliptical irises. In the individual identification system,, the image storage unit,stores eye images,, the ellipse preparation unit,prepares a plurality of ellipses, and the pixel addition unit,adds up pixels laid along circumferences of the ellipses. The ellipse selection unit,selects ellipses representative of the pupil,and the iris,among the plurality of ellipses based upon the sums of the pixels given by the pixel addition unit,, whereby the parameters of the selected ellipses are output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile