又一个用于压缩与解压的东东，本打算用来研究winzip的~

huffman编码与解码的实现程序，内附编译及使用说明，很完善的程序，可以自由的输入字符集大小以及字符的权值。-huffman encoding and decoding the realization process, containing the compiler and use that, it is well established procedures, they can input character set size and weight of characters.

功能强大的数值求解子程序库，包括各种常用的方法。-The numerical solution of a powerful subroutine library, including various commonly used methods.

java实现简单的压缩和解压缩程序！大家可以看看，写得不是很好！参考！-java realize simple compression and decompression procedures! Everyone can see, written in not very good! Reference!

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。 -The realization of JPEG compression and coding (1) First of all, through the DCT transform to remove data redundancy (2) the use of quantization table of quantization DCT coefficients (3) of the coefficients after quantization Huffman coding.

解压缩软件LHA源码-decompress LHA-source software

VC下使用CZip和CUnzip压缩和解压文件代码-VC use CZip CUnzip and document compression and decompression code

一个用很好用的管理系统！希望对大家有帮助！-a good use of the management system. We want to help!

这是一个JPEG解码器,里面使用了MMX,SSE等汇编指令集

计算机日期时间显示 ， 将其变成彩虹图，颜色随时间变化-show date and time in your computer

MATLAB(DCT+DWT)图像数字水印的方案毕业论文,基于dct和dwt的算法,有详细程序-MATLAB (DCT+ DWT) image watermarking program thesis, based on the DCT algorithm and dwt, has detailed procedures