GPS定位数据压缩算法的设计与实现 文章作者：杨宏业 张 跃 为了解决嵌入式GPS车载系统存储空间小、GPS定位数据量大的矛盾，根据GPS定位数据的特...

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

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基于块方向的图像无损压缩代码，压缩包解压时不能有密码，不含res和DEBUG-Block-based direction of image lossless compression code, when extracting compressed package should not have a password, non-res and DEBUG

This document explains how to read the RADARSAT data CD provided with the book "Digital Processing of Synthetic Aperture Data" by Ian Cumming and Frank Wong, Artech House, 2005. On this web site, programs are provided in MATLAB to read the data and parameters from the CD. The structure of the programs is outlined in Figure 1. There are two main programs and one function that are used to extract

Visual Basic课程举例1 有很好的例题-Visual Basic courses, for example one has a very good example

小波变换，实现图像压缩，不错的东西大家下来，-Wavelet transform, to achieve image compression

此代码可在vc++环境下写五颜六色的三维汉字-this code in vc environment write Chinese characters colorful 3D

经典的walsh变换，可以进行实验，matlab程序-Walsh transform classic, you can conduct experiments, matlab program

自己编写的一个简单的C语言实现的HUFFMAN编码实现的小程序，适合初学者。-I have written a simple C-language implementation of HUFFMAN coding a small program, suitable for beginners.

g729音频编解码，完整的matlab程序-G729 audio codec, complete matlab program