feinan

Abstract- Although the vast majority of EMV payments are processed without a hitch, there are occasions when the cardholder later repudiates a payment. The cardholder may be adamant that he or she was not present to authorize the transaction, but the issuing bank considers the transaction data and certificate to evidence otherwise because they show that the chip and PIN mechanism had been used to authenticate the cardholder. A solution is proposed that leaves a cryptographic mark on the card’s chip which could help determine whether or not that card was present for the transaction and thereby help adjudication.

machine electrotechnic control

这是一个小说类型的显式过滤器形象——引导过滤器。来自当地一个线性模型,指导过滤器 生成过滤输出通过考虑的内容指导 图像,可以输入图像本身或另一个不同的形象。(This is a novel type of explicit image filter- guided filter. Derived a local linear model, the guided filter generates the filtering output by considering the content of a guidance image, which can be the input image itself or another different image.)

说明：  用中心差分实现一维小波变换，可自行作改进(with center differential to achieve a peacekeeping wavelet transform, the discretion to make improvements)

系统辨识与自适应控制 最小二乘辨识算法增广广义最小二乘算法(System identification. algorithm for the augmented generalized least squares)

说明：  matlab 中很实用的源代码5：20.形态学骨架提取 25 21.直接提取四个顶点坐标 26 22.文件打开窗口 27(Practical source code of matlab )

说明：  discrete continuous transform used in mobile communication, perfectly analyzed.

matlab经典教程，快速掌握matlab基本用法，利用matlab进行各种数字运算，还可以与vc等语言混合编程(matlab classic tutorials to grasp the basic use of matlab, matlab using a variety of digital computing, and other languages can also be mixed with the vc Programming)

matlab的m文件 计算两幅影像的协方差 源码简洁高效(matlab m-file， computing the covariance of two images， simple and efficient source)

说明：  Trubo编码器 得到随机交织器 得到3GPP标准交织器(Trubo encoder obtained by random interleaver interleaver 3GPP standards)