Survey data compression technology (PPT)

此源码为按照jpeg标准编写的huffman压缩程序源代码，主要是进行图像数据压缩-source of this according to jpeg standards prepared by the Huffman compression source code, mainly for image data compression

实现了图像的哈夫曼编码和解码，对图像编码的学习很有帮助-Achieved image Huffman encoding and decoding of image coding learning helpful

小波变换中的多项式变换的C++语言程序实现-wavelet transform the polynomial transform the C Programming Language

1.源码太简单 2.不是源码 3.缺少文件 4.所选类别和开发环境不对 5.乱写说明或说明不够认真 6.压缩文件有密码 7.源码重复或已经存在 请不要上传有版权争议的

文件内包含H.263视频编码算法和解码算法2个文件，主要应用实时视频通信，在视频会议中应用较多。-document containing H.263 video encoding and decoding algorithms two documents, Application of the main real-time video communications, video conferencing application more.

基于小波的SPIHT编码，没有用算法编码。是matlab程序-Wavelet-based SPIHT coding algorithm for encoding to no avail. Is matlab program

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.我把它改写成了一个c++类,使它可以方便的压缩和解压缩,更重要的是,我新增加了两个接口,这个类可以压缩/解压缩一段内存缓冲区,而不仅仅是文件. 一共提供了5个对外接口: -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. I rewrite it became a c categories, it can convenience compression, but more importantly, I added two new interface, the class can compression/decompression period memory buffer, and not just paper. A total of five external interface :

算术编码c程序实现-Program

IE上的工具条例子，细节也比较详尽，可供学习之用-IE tool for regulations on the child, details of the relatively detailed, for learning purposes

LZARI压缩程序，经本人测试，完全好用而且完全可用-LZARI compression procedure, by my tests, completely easy to use and fully available