该程序是一个用matlab语言编写的jepg压缩解压程序，代码不是太长，适合大家学习交流...

压缩和解压文件，是一个好的解压缩工具，还是一个比较好的系统工具。-It s a good tool for compression and decompression,besides it s also a good system tool!

LZW和LZRW压缩算法源代码-LZW and the LZRW compression calculates the law origin code

此为基于二代提升小波的阈值压缩算法源码，其中可以设置小波变换的分解层数，使用的小波名称，及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制，方便在其上进一步压缩，如采用Huffman压缩等，程序思路清楚，附有完整的注释，可以使用多种小波，并且很好得体现了二代小波的思想，对于初学小波者帮助很大。-based on the second generation of this upgrade wavelet compression algorithm threshold source, which can set wavelet transform decomposition level, the use of wavelet name, threshold levels and set the formula for calculating the parameters. And low-frequency coefficients into hexadecimal facilitate its further compression, such as the Huffman compression. procedures ideas clearly, with the integrity of the Notes, you can use a variety of wavelet, and reflected very well in the second generation wavelet thinking, For beginners who wavelet of great help.

huffman codding: codding based opn huffman method

绝对一流的压缩解压程序-absolutely first-rate codecs

h.263+ vc++商业源代码，具体公司名称保密！-h.263 vc commercial source code, specific company names confidential!

encoder 视频会议 视频编码算法 源程序 -video conferencing encoder video source coding algorithm

串行口的设计，可以通过串行口与计算机相连，实现通讯的功能

介绍了树形控件的使用知识，以及操作管理器的使用-introduce

实现Lzari压缩算法的C++类,提供内存压缩接口.效率比zip稍差一些-Lzari compression algorithm to achieve the category C, providing compression memory interface. Efficiency is less satisfactory than zip