快速离散余玄变换idct

基于小波的图像压缩，可运行，基于实数小波和EZW编码-Wavelet-based image compression can be run, based on real wavelet and EZW coding

对流数据的压缩，主要针对二进制的数据代码进行各种长度宽度的压缩。-convection data compression, mainly with regard to the binary code of various length width of the compression.

视频格式转换的程序-video format conversion process

Implementation for the Huffman Cod in Visual C++. Both, the encoder and the decoder take as input a file and write the output into another file.-Implementation for the Huffman Cod in Visual C++. Both, the encoder and the decoder take as input a file and write the output into another file.

用vc编写，实现图像的霍夫曼编码和解码，使用时用命令行输入命令-Prepared using vc, Hoffman realize image coding and decoding, use the command line type the command

单片机开发系统演示程序 - LCD1602 滚动显示 * * 显示内容：WLCOME TO WWW.WILLAR.COM * * 显示方式： * 1、从左到右逐字显示，闪动二次，清屏。 * 2、再从右到左逐字显示，闪动二次，清屏。 * 3、周期性地重复上述显示方式。-Single-chip development system demo- LCD1602 rolling display** Display Properties: WLCOME TO WWW.WILLAR.COM** Display:* 1, from left to right show verbatim, flashing Second, the Qing Ping.* 2, and then right-to-left display verbatim, flashing Second, the Qing Ping.* 3, periodically repeat the display.

简单的文本压缩程序-A simple program about text compressing

一个比较简单的由VB+Access开发的系统,请慢看-a relatively simple VB Access from the development of the system, please see slow

学生管理系统

一个压缩程序和一个解压程序-a compression procedures and a decompression procedures