这是关于信源压缩编码里面比较经典的压缩编码算法

本代码经过本人多次调试运行过，绝对可用。用户可根据里面的（执行步骤）这一文件运行程序。该ezw代码基于raster扫描顺序（有别于常用的morton扫描顺序）来编写的。-I have this code after debugging run-off is absolutely available. Users can be inside (steps) of the document run the program. EZW code based on the raster scan order (as distinct from the commonly used Morton scan order) to write the.

按键扫描驱动程序 写的还不错，希望大家看看阿！第一次上这个网，才知道这个网好好啊！-button scanning driver wrote was pretty good, we hope to see A! First on the net, before we know the net good ah!

小波变换中的多项式变换的C++语言程序实现-wavelet transform the polynomial transform the C Programming Language

SPIHT多级树集合分裂算法的基础知识，讲解详细，适合于入门者理解算法的基本思想。-SPIHT multi-level tree splitting algorithm is a collection of basic knowledge, to explain in detail, suitable for beginners to understand the basic idea of the algorithm.

矩阵式键盘1的代码用于LED的显示-Matrix keyboard for one of the code LED display

一种改进的huaffman算法，压缩效率不错的喔！！来看看ba：）-an improved huffman algorithm, which has a perfect compression efficiency.

一种比Zip压缩更好的压缩算法。-a better compression than the Zip compression algorithm.

a-law u-law pcm间的转换，提供了快速实现这几种编码的转换方法 -a-law u-law pcm the conversion, the rapid realization of these various ways of coding

外星人，很简单的动画-aliens, a very simple animation

database source code