实现JPEG的压缩和编码 （1）首先通过DCT变换去除数据冗余； （2）使用量化表对DCT系数进行量化； （3）对量化后的系数进行Huffman编码...

本源码是用VC++6.0实现的，显示了BMP位图，并实现了快速的8*8的块的DCT和IDCT变换-the source of VC 6.0, showing a bitmap BMP, and achieve a rapid 8* 8 block of DCT and IDCT transform

完整的解压zip文件的源码。包含密码功能-The source of uncompress zip file, contains password

人员通讯资料的管理-staff communications management

在VB中实现 Zip 和 Unzip 的程序，完全兼容WinZip.rar-in VB achieve Zip and Unzip procedures, fully compatible WinZip.rar

这个程序是我想了一个星期写出来 请大家帮忙看看呀-this procedure is what I want to write a week to help out please see ah

鉴于网上公布的x264调用较为复杂，使很多新手不适，我特意将其进行了简单的封装，并提供了 lib 和 测试程序，该程序已经通过编译，修改 宽高及文件路径等即可运行-In view of online publication called the x264 is more complicated, does not make a lot of novice, I made it for a simple package, and provides a lib and test procedures, the procedures have been adopted by the compiler, modify the path wide and so high and documents can be run

提供了zip压缩解压缩的源代码 对于需要这方面的朋友希望有用-Zip compression provided decompress the source code in this area who need a friend I hope useful

full search vector quantizers with codebooks of sizes -full search vector quantizers with codebooks of sizes

算术编码与译码原理以及Matlab实现代码-The principle of arithmetic coding and decoding, as well as realize Matlab code

一种无损压缩解压的算法,是lz77的改进,其压缩比比lz77高,速度要快-a lossless compression decompression algorithm is lz77 improvement everywhere lz77 its high compression, faster speed