TECHNIQUES AND APPARATUS FOR INCREASING ACCURACY OF IRIS AUTHENTICATION BY UTILIZING A PLURALITY OF IRIS IMAGES
Patent №
US 7,623,686
Granted
2009-11-24
Filed 2005
Owner
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Lab
—
AI components
4
ml · vision · kr · evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11172640
A plurality of iris images are acquired (SA0), and aggregation of iris images of which distribution of pupil openings is uniform is acquired from the plurality of iris images by duplication and/or deletion (SA1). Features are generated from the respective iris images that belong to the aggregation (SA2), and a predetermined number of registration features are selected from the features, using authentication performance as an evaluation index.
AI classification
Ownership
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
assignment · 167530475
Assignors
KONDO, KENJI, AZUMA, TAKEO, WAKAMORI, MASAHIRO
On an employer assignment, the assignors are typically the inventors.