多媒体文件lzrw算法，VC6下编译成功，算法…

哈弗曼程序，能够实现编码和解码，还能计算权重-huffman

openjpeg的最新版本哦。欢迎大家下载学习，同时欢迎一起交流-Oh openjpeg the latest version. Welcome to download the U.S. study, also welcomed the exchange with

zlib pascal语言源码 -The source in Pascal of zlib

g.723-40 C代码-G.723-40 C code

都针对H.264做的运动算法的优化。该程序在UMHexagonS和EZPS算法的基础上只考虑了16*16块的方式， 较为简单的实现的算法，欢迎大家参考和讨论-Have to do for H.264 algorithm optimization campaign. The program in UMHexagonS and EZPS algorithm based on only 16* 16 ways to achieve a relatively simple algorithm, welcomed everyone and discussed the reference

一个使用zlib进行压缩和解压的程序-a encoding and decoding program using zlib

JPEG压缩编码（基本系统）简单示例-JPEG compression coding (basic system) simple example-JPEG compression (basic system) easy sample-JPEG compression coding (basic system) simple example

That is, can understand the principle of Huffman coding, you can understand the image compression technology

LZW VS 6.0 实现 生成字典 自动 不用 字典就可以解压缩-LZW VS 6.0 to achieve the dictionary is generated automatically without a dictionary can be extracted

In each step the LZSS algorithm sends either a character or a pair. Among these, perhaps character "e" appears more frequently than "x", and a pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adaptive kind, along with LZSS.-In each step the LZSS algorithm sends either a character or a lt;position, lengthgt; pair. Among these, perhaps character "e" appears more frequently than "x", and a lt;position, lengthgt; pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adap