【摘要】 提出了基于指纹技术的民航乘客身份验证系统的总体结构 软件流程 ,分析了指纹图像特征 指纹信息库组成和指纹识别过程 ,运用实际资料进行乘客身份验证。实验结果表明 ,在零保证率情况下 ,误识率为 1.1% ,识别率为 98.9% ,基本达到了设计要求。更多还原

【Abstract】 This paper puts forward the general structure and software flow of fingerprint identification system on the basis of fingerprint technology , analyzes the image feature, information bank and verification process about the fingerprint, and applies real resource to verify passengers’ identity for civil airport. The experiment results show that this system satisfies the design requirement on the percent 1.1 error identification proportion and percent 98.9 good ability in zero promise situation.更多还原