JPEG压缩标准。这是我在数字图像编码的书书中找到的，很经典。...

已经能解劲舞团6.0版本的ACV了! -Solution has been able to Audition 6.0 version of the ACV of the!

小波图像压缩的matlab方针，用零差数方法做的-Matlab wavelet image compression approach, using a zero difference method to do

又一个用于压缩与解压的东东，本打算用来研究winzip的~-compress zip

读存储过程，通过一种新的方法读取存储过程。

As of UnZip 5.42, this source has been removed from Info-ZIP s UnZip source distribution because of its conflicting copyright. There are no plans to ever rewrite this code from scratch, because the unreduce algorithm was never used in the "real" world. -As of UnZip 5.42. this source has been removed from Info- ZIP"s UnZ ip source distribution because of its conflict ing copyright. There are no plans to ever rewrit e this code from scratch, unreduce because the algorithm was never used i n the "real" world.

VC++编程，有源代码，这个程序提供了一个用PPM算法进行文件压缩/解压的类-VC++ Programming, source code, this procedure provides an algorithm using PPM file compression/decompression classes

本程序是基于Hufuman编码压缩算法的成熟代码实现，已经在通信设备数据传输中有成熟应用。-this program is based on the coding algorithm Hufuman mature code realized, communications equipment in a data transmission applications mature.

【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法：(1) 重复提示符,比如@,#等；(2) 游程长度参数或重复次数,若用一个字节表示,最大长度可为255个重复字；(3) 重复字符。以上三部分合称为重复因子。可见要获得压缩效益，重复字符应在3个以上。2. 图像游程压缩的原理 对于二值图像，原始数据为零一矩阵，压缩时逐行处理该矩阵：(1) 连续n个1，表示为+n；(2) 连续n个0，表示为-n。-text and binary image-- an outbound trip. Yu Cheng text compression principle on repeated field using three symbols logo Act : (a) repeat prompt, such as @,#, etc.; (2) Run-length parameters, or the number of repeat, if using a byte, the largest the length of 255 to repeat the word; (3) repeat characters. More than three as part of a repeat factor. Visibility to gain compression efficiency, duplication of characters in three more. 2. Run-image compression for the principle of two binary images, a zero original data matrix, progressive compression deal with the matrix : (1) n a row, n; (2) consecutive n 0, expressed as-n.

介绍小波的函数，不是很复杂，初学者应该会有很大的帮助-Introduced the wavelet function, is not very complicated, beginners should be of great help

又一个压缩的东东，还是用来考虑winzip的哇-compress zip