摘要
信息化社会的到来,使指纹自动识别系统在身份认证方面有着广阔的前景。文章主要介绍了现有提取指纹图象的几种设备和方法,并提出了一套完整的指纹识别算法。该算法包括预处理、特征抽取、样本数据库建立和指纹比对,经实验证明,该算法具有很强的可靠性和安全性。
AFIS has a wide foreground on ID authentication with the development of society .This paper introduces how to capture fingerprint in existence and puts forward a algorithm of fingerprint recognition.The algorithm includes of preprocessing, feature extraction, building database and matching.Experiment of lots of sample testify that the APIS is reliability and security.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第20期92-94,198,共4页
Computer Engineering and Applications
