自适应Huffman编码是一种扩展的编码方法，它可以获得更高的效率…

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LZW数据压缩算法-LZW data compression algorithm

可以对文本字符进行ｈａｆｆｍａｎ编码，经过测试，该程序还是不错的。很完整的一个程序。-can to the text characters haffman coding, tested, the procedure is still pretty good. Complete a procedure.

① 对输入文法，由程序自动构造FIRST FOLLOW集 ② 对输入文法，由程序自动生成它的LL(1)分析表； ③ 对于给定的输入串，应能判断识别该串是否为给定文法的句型。-① the input grammar, automatically constructed by the procedures set FIRST FOLLOW ② the input grammar, it is automatically generated by the process of LL (1) analysis table ③ For a given input strings, should be able to identify the string to determine whether a given grammar sentence.

perl中编译使用zlib -Using zlib in perl compile

一个用C++编写的文件压缩解压缩程序,实现文本的动态压缩和解压,支持RAR.-a document prepared by compression decompression procedures, the text of the realization of dynamic compression and decompression, support RAR.

JPEG2000 ADI BLACKFIN 压缩解压程序-JPEG2000 ADI BLACKFIN compression decompression procedures

一个用于测试不同加密方式及压缩方式下文件压缩的速度和大小的工具。-A different encryption method for testing and compression file compression under the speed and size of tool.

ZIP动态联接库，开发包，适合C++ Bulider，Delphi.-ZIP dynamic link libraries, development kits, for C Bulider, Delphi.

文件内包含H.263视频编码算法和解码算法2个文件，主要应用实时视频通信，在视频会议中应用较多。-document containing H.263 video encoding and decoding algorithms two documents, Application of the main real-time video communications, video conferencing application more.