【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。更多还原

【Abstract】 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.更多还原