著名压缩算法的实现，能够实现各种基本功能，适合学习！

本程序是LZW图象压缩算法，能够对图象较好地进行压缩-LZW algorithm for image compression, to be able to better image compression

采用C++编写的lzss压缩算法，尤其对于文本文件的压缩效果比较好-The use of C++ written lzss compression algorithms, especially for the compression effect of the text file is better

this code is a implementation of the Discrete cosinuss transformation. In this code I have used the direct méthode of calcul by used the equation without used the maatrix multiplication.

程序功能：模拟DCT编码解码过程，生成带“块效应”的图像 实验图片：lena.jpg(512*512)-Program features: Analog DCT codec process, generated with

C codes and programming Embedded system

lzw压缩解压算法源码-The soruce of LZW compression algorithm

这是一款很实用的报表设计器,功能强大!完全用C#编写，运行在微软DOTNET框架1.1的环境下，实现了很多新型报表工具应当具有的特点。-This is a very practical design for the statements, powerful! C# fully prepared, Microsoft DOTNET operation in the framework of the 1.1 environment, achieving many of the new tools statements should have characteristics.

QccPackSPECK也是重要的嵌入式编码方法，在小波编码中具有重要应用。这个代码3d-speck也是应用于三维小波体数据压缩的代码。-QccPackSPECK is also an important embedded coder, which is vital in wavelet coding. this 3d-speck sourcecode is very useful for people who process 3d volume data

建立完整的赫夫曼树，及各种操作，其数据方法，为字母加空格-The establishment of a complete Huffman tree, and a variety of operations, methods of its data for the letter spaces

MD5算法,perl 语言md5算法模块，perl 语言md5算法模块-MD5 algorithm, perl language md5 algorithm module, perl language md5 algorithm module