二维图像的维纳滤波去噪声 vena

Duilib 是一款强大的界面开发工具，可以将用户界面和处理逻辑彻底分离，极大地提高用户界面的开发效率，遵循bsd协议。(Duilib is a powerful interface development tool, which can completely separate the user interface and processing logic, greatly improve the development efficiency of user interface, and follow the BSD protocol.)

主成分分析图像，分析图像像素组成部分，高维提取低维特征(Principal component analysis image, analysis of image pixel components, high dimensional extraction of low dimensional features)

明：1、班级留言簿，支持UBB代码 2、班级相册，可以上传你的照片和同学们一起分享 3、班级收藏夹，可以把自己喜欢的网址和同学们一起分享 4、手机短讯，可以在这里给你的同学发手机短消息 5、历史留言下载，可以把以前的留言下载到自己的机器上保存 6、成员地址导出，下...... -states : one, the class book, support UBB code 2, the class photo, you can upload a photo and the students share three, the class favorites, can be their favorite Web sites and students share four, cell phone text messages can be here to your classmates made phone Short Message 5, history download messages can be used to download messages to their machines kept six members addresses derived, the next

说明：  智能算法模拟退火算法（Simulate Anneal，SA）是一种通用概率演算法，用来在一个大的搜寻空间内找寻命题的最优解。模拟退火是由在1983年所发明的。在1985年也独立发明此演算法。模拟退火算法是解决TSP问题的有效方法之一。(Simulate Anneal (SA) is a general probabilistic algorithm to Simulate the optimal solution of proposition in a large search space. Simulated annealing was developed by. The algorithm was also independently invented in 1985. Simulated annealing algorithm is one of the effective methods to solve TSP problem)

是关于WEB编程方面的知识-programming on the Web of knowledge

Allows sending and receiving of multicast datagrams and experimentation with the multicast APIs

有一个服务器，能够实现多人群聊 ，实现多线程，有6个类，ActionLoginListenerData  实现多线程监听，ClientData，客户端界面  ClientReadThreadData，创建多客户端，LoginData，登陆界面，serverData服务器，ServerReadWriteData 读取数据并广播

用于无线网络编程的学习,很实用，作为初学者的入门教材还是很有用的。(Wireless network programming for learning)

SPEI计算SPEI的R语言版与可执行版（含下载网址）.rar(SPEI calculated SPEI R-language version of the executable version (with download link). Rar)

1、实现多个网络调试助手示例在一个进程中启动； 2、可以实现TCP_SERVER,TCP_CLIENT,UDP，UDP组播通信；(1, multiple network example debugging assistant to start a process 2, can achieve TCP_SERVER, TCP_CLIENT, UDP, UDP Multicast communication )