与转换也简单是RGB2YUV yuv2rgb和DPCM算法只是李类…

xvid MPEG-4 编解码源代码-xvid MPEG-4 codec source code

压缩程序，VC++源代码和演示程序

LZHUF、LZSS、LZARJ压缩算法-LZHUF, LZSS, LZARJ Compression Algorithm

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

本程序提供了哈夫曼编码的压缩和解压缩函数,并实现了图象文件的压缩和解压缩-the procedures provided Huffman coding compression functions, and to achieve the image file compression

一个解压程序,只要设定了解压路径和解压文件的种类,就可以随意解压-A decompression procedure, as long as the set-extracting file path and extract the type, it can extract

一个快速的H.264解码器，由x264优化得到。主要是对slices的处理进行了优化，内含详细的说明 -a rapid H.264 codec, from MPEG optimized. Of the main slices of processing optimization, containing detailed explanation

In each step the LZSS algorithm sends either a character or a pair. Among these, perhaps character "e" appears more frequently than "x", and a pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adaptive kind, along with LZSS.-In each step the LZSS algorithm sends either a character or a lt;position, lengthgt; pair. Among these, perhaps character "e" appears more frequently than "x", and a lt;position, lengthgt; pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adap

huffman的压缩与解压程序，其中CODE为压缩程序，DECODE为解压程序，文本为测试文件-Huffman compression and decompression procedures, which CODE procedure for compression, DECODE for decompression procedures, the text of the test document

此源码为zip压缩、解压缩源码，可实现对ZIP文件的操作。-this source of zip, extract the source code, can be realized right ZIP operation.