RLE

Compressing method....lzw

基于wavelet和bandelet的spiht图像压缩！(And wavelet-based image compression spiht the bandelet!)

OMP,很好的OMP程序，应用于压缩感知中的。与以前的程序有点不同(OMP, good OMP program, applied to the compression of perception. Is a little different with previous program)

压缩的所有文件,解压缩的所有文件(zip unzip)

Codes". Huffman coding uses a specific method for choosing the representation for each symbol, resulting in a prefix code (sometimes called "prefix-free codes") (that is, the bit string representing some particular symbol is never a prefix of the bit string representing any other symbol) that expresses the most common characters using shorter strings of bits than are used for less common source symbols. Huffman was able to design the most efficient compression method of this type: no other mapping of individual source symbols to unique strings of bits will produce a smaller average output size when the actual symbol frequencies agree with those used to create the code. A method was later found to do this in linear time if input probabilities (also known as weights) are sorted.

代码实现了基于ARM7的MPEG-4视频解码器，由C代码和汇编混合编写，已经在ARM7TDMI平台调试通过。(Code based on the ARM7 realize the MPEG-4 video decoder, from C code and compilation of mixed-prepared, has been adopted ARM7TDMI debugging platform.)

霍夫曼编解码matlab程序，包含熵的计算。(Hoffman codec Matlab procedures, including the calculation of entropy.)

压缩与解压缩类；压缩文件至.zip包内，增加文件至.zip包内，及解压缩相关操作。(zip and unzip。)

使用DCT算法huffman编码来压缩静止图像 是很好参考源码(Huffman coding using the DCT algorithm to compress a still image is a good reference source)

compressed sensing algorithm sl0