| 基于指纹识别的登录系统 |
| |
| 引用本文： | 陈辉,宫佳. 基于指纹识别的登录系统[J]. 宿州学院学报, 2012, 27(8): 37-40 |
| |
| 作者姓名： | 陈辉 宫佳 |
| |
| 作者单位： | 1. 淮南职业技术学院图书馆,安徽淮南,232001
2. 淮南职业技术学院煤矿机电系,安徽淮南,232001 |
| |
| 摘 要： | 以指纹作为登录信息,在客户端采集指纹信息,用直方图均衡化、平滑处理、二值化处理以及膨胀和腐蚀等算法把指纹信息特征点部分保留下来,用开运算和闭运算以及细化运算提取指纹特征信息,把该信息和数字安全证书相结合匹配数据库的指纹信息验证方式,以实现用户安全登录,保护了用户的信息安全。
|
| 关 键 词： | 指纹 峪线 嵴线 数据库 |
Fingerprint-based Login System |
| |
| CHEN Hui , GONG Jia. Fingerprint-based Login System[J]. Journal of Shuzhou College, 2012, 27(8): 37-40 |
| |
| Authors: | CHEN Hui GONG Jia |
| |
| Affiliation: | 1.Library of Huainan Vocational and Technical College,Huainan Anhui,232001;2.Department of coal mine Mechatronics,Huainan Vocational and Technical College,Huainan Anhui,232001,China |
| |
| Abstract: | With fingerprint as login information and the feature points of the fingerprint information retained with different methods such as histogram equalization, smoothing, binarization processing, algorithms, dilation and erosion ,opening operation and closing operation refinement operator to extract the fingerprint feature information ,database fingerprint authentication performed by matching the information and digital security certificate,the users＇ login information security can be ensured and the users privacy can be protected. |
| |
| Keywords: | fingerprint valley line the crest lines database |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
