构建基于Intel PXA255的指纹识别系统  

Construct Automated Fingerprint Identification System based on Intel PXA255

作　　者：刘莎[1] 姜长生[1] 

机构地区：[1]南京航空航天大学自动化学院,南京210016

出　　处：《微处理机》2006年第5期106-108,112,共4页Microprocessors

摘　　要：指纹识别是身份验证中一种重要的生物识别技术。指纹具有唯一性、不变性、易于获取等特性,这使得指纹识别成为生物鉴定学中最为成熟的方式。嵌入式指纹识别系统集成了模式识别,图像处理,智能卡,数据库等技术,适用于多种应用场合,应用前景广阔。下面讨论基于IntelXScale PXA255处理器和W indows CE.net嵌入式操作系统构建自动指纹识别系统。Fingerprint verification is an important biometric technique for personal identification.A fingerprint is unique,invariant and it is easy to get.All these notable features make fingerprint verification the maturest technique in biometric identification fields.Embedded Automatic fingerprint identification systems include the techniques of pattern recognition,image processing,smart card and database.They are suitable for many kinds of occasions and have wonderful prospects.In this paper,we will construct an Automated Fingerprint Identification System based on the processor Intel XScale PXA255 and the embedded operating system Windows CE.Net.

关 键 词：指纹识别系统 PXA255处理器 WINDOWS CE.net操作系统 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]