Using multi-matching system based on a simplified deformable model of the human iris for iris recognition

被引：0
|
作者：
Ming, X
Xu, T
Wang, ZX
机构：
[1] Jilin Univ, Dept Comp Sci & Technol, Changchun 130022, Peoples R China
[2] Jilin Univ, Dept Mech Sci & Engn, Changchun 130022, Peoples R China
[3] Jilin Univ, Dept Comp Sci & Technol, Changchun 130012, Peoples R China
来源：
BIOMETRIC AUTHENTICATION, PROCEEDINGS | 2004年 / 3072卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper proposes a new method for iris recognition using a multi-matching system based on a simplified deformable model of the human iris. The method defines iris feature points and forms the feature space based on a wavelet transform. In a coarse-fine manner the existence of a simplified deformable iris model is judged and its parameters are determined. By means of such multi-matching system, the task of iris recognition is accomplished. This process can preserve the deformation between two compared iris images and decrease the computation time with improving the recognition precision. The experimental results indicate the validity of this method.
引用
收藏
页码：434 / 441
页数：8
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