利用matlab编程环境，采用算术编码的方式实现字符串的无损压缩...

通过A星算法寻找最优路径到达目标,可自由设置障碍,能运行成功-optimal path planning

vb 调用unrar.dll,有界面显示，包括进度条-vb unrar.dll call, the interface shows that the progress of

this code is a implementation of the Discrete cosinuss transformation. In this code I have used the direct méthode of calcul by used the equation without used the maatrix multiplication.

程序通过构建一个haffman树，用哈夫曼树算法对文本文件进行0-1化编码，并模拟文件 压缩与解压-Procedure to build a tree haffman using Huffman tree algorithm to 0-1 on the text file of code, and simulate file compression and decompression

4.8k/s速率FS1016标准语音压缩源码，-4.8k/s FS1016 standard rate voice compression source,

Jpeg图像解压，可以参考其中的几个文件-Jpeg image decompression, which can refer to several documents

对数据库进行压缩，可以减少存储空间的占用-the database compression can reduce the storage space occupied

这是一个基于LZARI算法的数据压缩的类.Haruhiko Okumura 于1989年7月4日用C语言写实现了这个算法.但是上面用到了一些全局或静态的变量,在MFC下用起来很不方便.作者把它改写成了一个C++类,使它可以方便的压缩和解压缩。-LZARI algorithm based on the type of data compression. Haruhiko SAP in 1989, July 4 C language daily wrote realization of this algorithm. But above uses some static or global variables, using the MFC which are very convenient. Authors rewrite it became a category C, it can be to facilitate the compression.

本程序采用了最简单的方块编码对512×512的lena图像进行了编码.运行程序后可以看出，方块取得越大，图像编码后失真越大。-This procedure uses the most simple code box 512 × 512 on the lena image coding. After running the program we can see that the box to obtain the greater the greater the distortion image is encoded.

串行口的设计，可以通过串行口与计算机相连，实现通讯的功能