摘要
研究了特征提取方法和匹配算法;设计了基于ARM的嵌入式指纹处理核心模块,并将其应用于综合业务平台的用户身份认证系统中;具有自主版权的认证加载模式实现了对登录平台的用户身份验证,识别率达到了99.3%。结果表明,该方法能确保平台系统的安全。
A method about feature extraction and matching processing was studied. An ARM-based embedded fingerprint processing core module was designed. By integrating this user authentication system with the comprehensive service platform and adding self-making identification mode, the identification ratio reached 99.3%. The result shows that the platform system can be secured.
出处
《海军工程大学学报》
CAS
北大核心
2008年第5期64-70,共7页
Journal of Naval University of Engineering
关键词
特征提取
匹配算法
身份认证
嵌入式ARM
feature extraction
matching processing
identification
embedded ARM
