Zip文件的加压解压

压缩解压缩类源码-decompress compressed source category

mp3编解码源程序，非常好-mp3 codec source, a very good

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

SPIHT图像压缩编码的Matlab程序。-SPIHT image compression encoding procedure of Matlab.

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.

文档转换软件，可将常用的文档格式如word转换成pdf,十分方便。-Document conversion software, can be commonly used formats such as word documents into pdf, very convenient.

SPIHT的一个Matlab程序，经过改进的。2006年编写的。-SPIHT, a Matlab procedure improved. Prepared in 2006.

四个小车运动在主窗口中运动，点击运动按钮可以运动，单击停止按钮，可以停止-Four cars move in JPanel

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!

这份是一份压缩解压缩的商业产品的源码JZIP。压缩算法比较不错，值得推荐浏览-this is a compression decompression of the commercial products JZIP source. Compression Algorithm quite good, and worth recommending View