对MPEG4视频码流的解压

arj source code

crc等校验算法库，老外写的，欢迎大家使用下载，好东西呀。-such as CRC checksum algorithm library, written by a foreigner, welcome everyone to use the download, you good things.

用于多文件及文件夹压缩的算法,采用lzss算法,c语言编写,很值得借鉴-for more documents and folders compression algorithm used lzss algorithm, c language, we can draw

将任何一个exe文件压缩，压缩后生成的文件为windows执行文件-Compress any exe file, and transfer it to a windows executeable file after compressing

本代码经过本人多次调试运行过，绝对可用。用户可根据里面的（执行步骤）这一文件运行程序。该ezw代码基于raster扫描顺序（有别于常用的morton扫描顺序）来编写的。-I have this code after debugging run-off is absolutely available. Users can be inside (steps) of the document run the program. EZW code based on the raster scan order (as distinct from the commonly used Morton scan order) to write the.

如果你遇到有不能删除的文件时，此文件就可以做到，能帮你删除不能手工删除的文件-If you have encountered can not delete the file, this file can be done, can help you manually delete the deleted files can not be

在Jpeg中Huffman采用的是范式Huffman编码。经过查相关资料有两种不同说法，请高手指点。谢谢！ 1、构造范式 Huffman 编码的方法大致是： 分别统计从最大编码长度 maxlength 到 1 的每个长度对应了多少个符号。根据这一信息从 maxlength 个 0 开始以递增顺序为每个符号分配编码。例如，编码长度为 5 的符号有 4 个，长度为 3 的有 1 个，长度为 2 的有 3 个，则分配的编码依次为： 00000 00001 00010 00011 001 01 10 11 问题：如果按照这种说法那么我在一付图像中渡到的数据是：编码长度为 6 的符号有 1 个，长度为 5 的有 1 个，长度为 4 的有 3 个，长度为3的个数为4个，长度为2的个数为1个。按照以上的算法得到的编码为：000000；00001；0010；0011；001；010；011；100；01。出现001是0011的前缀。在读取数据流的时候将不能区别。 2、另外一种说法，曾经发帖问过。前面的长度编码加1左移一位得到后面长度的编码。像我这个例子如何确定最短码的起始值？ 谢谢大家指点具体的范式Huffman编码实现-in which Huffman is the paradigm Huffman coding. After investigations related information in two different arguments, please master guiding. Thank you! 1, tectonic paradigm Huffman coding method is generally : statistics separately from the largest maxlength length coding to a length corresponding to each of the number of symbols. According to the information from maxlength-0 progressive order of the distribution of each symbol coding. For example,

fci

简单的通讯录程序,采用struts2+spring2.5+jpa-struts2+spring2.5+jpa

LZW编码法的压缩和解压缩函数，并实现了对图象文件的压缩和解压缩。-LZW coding method of compression and decompression functions, and to realize the image file compression and decompression.