Palmprint authentication based on orientation code matching

被引：0
|
作者：
Wu, XQ [1 ]
Wang, KQ
Zhang, D
机构：
[1] Harbin Inst Technol, Sch Comp Sci & Technol, Harbin 150001, Peoples R China
[2] Hong Kong Polytech Univ, Dept Comp, Biometr Res Ctr, Kowloon, Hong Kong, Peoples R China
来源：
AUDIO AND VIDEO BASED BIOMETRIC PERSON AUTHENTICATION, PROCEEDINGS | 2005年 / 3546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 presents a novel approach of palmprint authentication by matching the orientation code. In this approach, each point on a palmprint is assigned a orientation. And all point orientations of a palmprint constitute a palmprint orientation code (POC). Four directional templates with different directions are devised to extract the POC. The similarity of two POC is measured using their Hamming distance. This approach is tested on the public PolyU Palmprint Database and the experimental results demonstrate its effectiveness.
引用
收藏
页码：555 / 562
页数：8
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