基于小波的SPIHT编码，没有用算法编码。是matlab程序

这是一个JPEG解码器,里面使用了MMX,SSE等汇编指令集

对bmp图像进行压缩和集中管理的一个较好的库的实现.-right bmp image compression and centralized management of a better realization of the library.

彩色图像psnr值计算，图像压缩编码后的峰值信噪比-Color image psnr values, image compression encoded PSNR

Computes the permanent of a nonnegative integer matrix. Notes: Compile in C++, "g++ -o permanent permanent.c". -Computes the permanent of a nonnegative in teger matrix. Notes : Compile in C, "g-o permanent permanent.c."

此代码为霍夫曼编码和LZ7编码的联合实现，它能较高地提高无损压缩及解码的速度-this code for the LZ7 Huffman coding and encoding of the Joint Implementation, to raise it higher lossless compression and decoding speed

哈弗曼编码的C++实现，包括多个实用头文件-Huffman-coded C++ implementation, including a number of practical header files

算术编码方法是将被编码的一则消息或符号串（序列）表示成0和1之间的一个间隔（Interval），即对一串符号直接编码成[0,1]区间上的一个浮点小数。符号序列越长，编码表示它的间隔越小，表示这一间隔所需的位数就越多。信源中的符号序列仍然要根据某种模式生成概率的大小来减少间隔。可能出现的符号概率要比不太可能出现的符号减少范围小，因此，只正加较少的比特位。-Arithmetic coding method is to be a coded message or symbol strings (sequences) that between 0 and 1 into an interval (Interval), that is directly encoded into a string of symbols [0,1] range of a floating-point decimal. The longer the symbol sequence, encoding the smaller the interval that it said that the median of this interval, the more necessary. Source is still the symbolic sequence generated according to a mode to reduce the size of the probability interval. May be less than the probability of the symbols of the symbols may be small to reduce the scope, therefore, are only plus-bit bit less.

使用java解zip文件包。-Zip file using java package solution.

Wavelet_OMP compressive sensing -Wavelet_OMP compressive sensing Wavelet

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