摘要
生物特征识别技术作为一种身份识别的手段 ,具有独特的优势 ,近年来已逐渐成为国际上的研究热点 .本文综述了各种生物特征识别技术的基本原理和一些关键技术 ,对每种生物特征的优势和不足进行了分析 。
An accurate automatic personal identification is critical to our highly inter connected information society.Biometrics refers to automatic identification of an individual based on her/his physiological or behavioral traits.Though biometrics is not an identification panacea,it is beginning to provide very powerful tools for problems requiring positive identification.This paper attempts to summarize important research issues in biometrics.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2001年第z1期1744-1748,共5页
Acta Electronica Sinica
基金
国家 95科技攻关项目 (No .96 41 4 0 5 1 1 )
关键词
生物特征识别
身份识别
身份认证
人脸识别
指纹识别
虹膜识别
手形识别
掌纹识别
签名识别
说话人识别
biometrics
personal identification
verification
face recognition
fingerprint verification
hand shapes verification
iris identification
retina identification
palmprint verification
signature verification
speaker verification
