mpeg1

spiht的压缩解压缩c编写的，通过编译，可用-SPIHT compression decompression c prepared by the compiler can be used

good code for image processing people and students

关于zip于unzip的源码，c语言实现-to unzip zip on the source, c Language

SPIHT(多级树集合分裂算法)对图像压缩有很大的推进作用,此为原始代码,进行过仿真,程序结构清晰.-SPIHT (set of multi-level tree splitting algorithm) on the image compression to promote the role of a great, this is the original code, and carried out simulations, program structure clear.

文件型数据库 文件型数据库文件型数据库-Document Database Document DatabaseDocument Database

静态的哈夫曼编码，从file.txt文件中读取字符，统计，并编码，输出到huffman-u.txt中-Static Huffman coding, the document read from file.txt characters, statistics, and coding, the output of the huffman-u.txt

通过对键盘的编程，实验对键值的读取，实现计算器的功能，并将结果在数码管上显示。-Programming through the keyboard, the key test of reading, realize the functions of the calculator and the results in the digital tube display.

可用的基于小波的spiht算法，可以自己设定小波分解基数，做成人机交互界面，直观-Available to the SPIHT algorithm based on wavelet, wavelet decomposition can be set for the base, resulting in human-computer interaction interface, intuitive

对MPEG4视频码流的解压-right MPEG4 video decompression of the bitstream

基于matlab的小波变换的图象压缩，每个子程序有详细的说明。-based on Matlab Wavelet image compression, each subroutine with detailed explanations.