Iris identification using wavelet packets

被引：22
|
作者：
Krichen, E [1 ]
Mellakh, MA [1 ]
Garcia-Salicetti, S [1 ]
Dorizzi, B [1 ]
机构：
[1] INT, Evry, France
来源：
PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOL 4 | 2004年
关键词：
D O I：
10.1109/ICPR.2004.1333771
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we present a new method for iris identification particularly convenient for visible light images. It relies on the use of packets of wavelets [8] for the production of an iris code. Experiments, conducted on a database of 700 iris images, acquired with visible light illumination, show an improvement of 2% of FAR and of around 11.5% of FRR with the proposed method relatively to the classical wavelet method [1]. The contribution of colour information is also studied with such method.
引用
收藏
页码：335 / 338
页数：4
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