ZHUJIANSHIXIAO

说明：  可视密码实现，生成2个有意义图片，任意两个叠加会生成明文(image covering implementation, generating four key pictures, any two superposition will generate plaintext)

本程序以动态的方式给对话框加载背景图,给人耳目一新的感觉()

JRTP可用于组播也可用于单播，JRTP主页上有一个关于组播的客户端和服务器的例子，还有一个单播的客户端和服务器在同一个程序的例子，本人一直想做一个单播的客户端和服务器分开的例子，在想了一两天后终于想通，做完后发上来，秉承本人一贯风格，注释详尽、附上测试结果，倒不是什么难的东西，只是牛人都不愿做这样的东西，但还是对初学者非常有用，希望得此帮助的给个好评，只此一家，别无分店。-JRTP can be used for multicast can also be used for unicast, JRTP have a home page on the multicast client and server example, there is a unicast client and server program in the same example, I have always wanted to do a single broadcast of the separate client and server example, thinking about it for a finally realized after 12 days, after finishing up, and to inherit has been my style, notes in detail, together with test results, it is not a difficult thing, but cattle were are unwilling to do this kind of thing, but still very useful for beginners, I hope to have the help of praise, only this one, there is no branch.

netfilter.org is home to the software of the packet filtering framework inside the Linux 2.4.x and later kernel series. Software commonly associated with netfilter.org is iptables. Software inside this framework enables packet filtering

自己写的一个双色球预测程序，实现了几种很准的方法，哈哈！大家分享，继续完善，望早日中奖啊！(himself in a jackpot winner forecasting process to achieve several very accurate method, ha ha! We share, continue to improve, winning an early look ah!)

用MATLAB仿真的BP神经网络，采用LM算法，训练出一个比较好的训练曲线，一块发上来共享！(MATLAB simulation with BP neural networks, the use of LM algorithm, to train a better training curve, a piece of hair up to share!)

灰度共生矩方便提取图像纹理信息，对初学matlab很有用(Gray symbiosis moment is convenient to extract image texture information, which is very useful for beginners to learn matlab)

说明：  本文档为小波降噪与神经网络算法的代码程序，基于matlab(Wavelet and neural network algorithm program)

说明：  数据集是MINIST手写数字图像集。MIINST是机器学习领域最有名的数据集之一，被应用于从简单的实验到发表的论文研究等各种场合。该数据集是由0到9的数字图像构成的，训练图像有6万张，测试图像有1万张，这些图像可以用于学习和推理。(The MNIST database of handwritten digits, available from this page, has a training set of 60,000 examples, and a test set of 10,000 examples. It is a subset of a larger set available from NIST. The digits have been size-normalized and centered in a fixed-size image. It is a good database for people who want to try learning techniques and pattern recognition methods on real-world data while spending minimal efforts on preprocessing and formatting.)

java语言实现的KNN算法代码。 KNN就是K最近邻(k-Nearest Neighbor，KNN)分类算法(java language code of the KNN algorithm. KNN is a K-nearest neighbor (k-Nearest Neighbor, KNN) classification algorithm)