Fingerprint Template

Design and Implementation of Check on Work Attendance System Based on Fingerprint Template

基于指纹模板的考勤系统设计与实现

A New Classifiable Algorithm of Fingerprint Template Based on Backpropagation Neural Networks

基于BP神经网络的指纹模板分类器分类算法

When the fingerprint template in the collection makes use of the fingerprint template synthesis template collection more comprehensive and accurate .

在指纹模板采集时运用指纹模板合成技术使得模板采集更加全面、精确。

Though the fingerprint template is added in spatial domain , the efficiency is equivalent to that of the methods in DFT ( Discrete Fourier Transform ) domain .

尽管在空域叠加嵌入指纹，但算法本质上等同于在DFT（离散傅里叶变换）域嵌入水印，因此指纹的鲁棒性得以保证。

In order to identify cheating template site , first clustering based on the DBT for different sites , the sites that contain the same fingerprint template cluster together .

为了识别出作弊模板站点，首先根据每个站点的模板指纹对不同站点做了同质聚类，将含有相同的模板指纹的站点聚为一个模板簇。

Extracting high quality fingerprint template and studying fingerprint matching algorithms based on minutia with high accuracy and robustness , are preconditions to implement Challenge / Response verification based on biometrics .

从指纹图像中提取高质量的指纹模板，并且实现高识别率和鲁棒性的基于微特征的指纹匹配算法，是实现基于指纹的生物特征的挑战/应答认证的前提。

The fashion of comparison in card ( or key ) is adopted to complete the contrast about fingerprint template , and the trust chain in E-government trust platform is set up by people as fundamental .

该身份认证体系采用卡内比对的方式完成指纹模板的比对，创建电子政务平台中以人为源头的信任链。

Meanwhile the fingerprint characteristic template is updating during the service time to embody the changes of finger skin and perfect the original template . Experimental results show it is more secure , faster and more accurate than customary system .

同时系统的指纹特征模板能自动更新，以反映使用者指纹的变化并完善原注册的特征模板，实验结果表明该系统具有较好的安全性，同时速度快、准确率高。

The template of the input fingerprint and the template of fingerprints from the database are compared to decide whether both of the two fingerprints belong to the same finger .

指纹匹配是用当前输入指纹的特征与事先保存起来的模板特征进行比对，从而判断这两个指纹图像是否来自同一个手指。

Method for center point positioning in fingerprint images bases on template matching with parameters

基于参数模板匹配的指纹中心定位

In the fingerprint acquisition process , this paper built fingerprint image template database with 4000 images in it .

采集指纹原始数据，建立了一个容量为4000枚指纹图像的指纹模板库。

Have been collected fingerprint image fingerprint match , according to the characteristics of the fingerprint of the extracted information , and have the fingerprint template matching , using fingerprint matching algorithm for fingerprint information for the right to judge .

对已经采集的指纹图像进行指纹匹配，根据提取出的指纹特征信息，和已有的指纹模板进行比对，利用指纹匹配算法对指纹信息进行正确的判断。

Although fingerprint minutiae are considered to be the most discriminative features , the original fingerprint image can be restored from the fingerprint minutiae template , which would threaten the privacy of users .

虽然细节点被认为是最具有区分性的特征，但可从指纹细节点模板恢复出原始的指纹图像，威胁到用户的隐私安全。