the famous Lempel Ziv Welch compressor.
标签: compressor famous Lempel Welch
上传时间: 2013-12-12
上传用户:阳光少年2016
implementation of Lempel-ziv-Welch
标签: Lempel-ziv-Welch implementation of
上传时间: 2013-12-17
上传用户:yyq123456789
Lempel-Ziv 压缩算法文档
标签: Lempel-Ziv 压缩算法 文档
上传时间: 2015-01-05
上传用户:xfbs821
本程序采用 Lempel-Ziv 压缩算法,代码是根据 Markus Franz Xaver Johannes Oberhumer 的 LZO 改写而成
标签: Lempel-Ziv Oberhumer Johannes Markus
上传时间: 2013-12-17
上传用户:6546544
My (so called) HiP compression algorithm as console mode utility. It s a hybrid of Lempel-Ziv 77 and Adaptive Huffman encoding (Huffman + LZ77 ZIP = HiP) with a word prefix hash algorithm etc.
标签: compression Lempel-Ziv algorithm console
上传时间: 2015-08-27
上传用户:whenfly
Lempel-Ziv coding 源代码(C)
标签: Lempel-Ziv coding 源代码
上传时间: 2014-01-15
上传用户:541657925
Compression using lempel-ziv -for a dictionary size of 2k -provide dictionary Lempel ziv algorithm is a dictionary based algorithm that addresses byte sequences from former contents instead of the original data. This algorithm consists of a rule for parsing strings of symbols from a finite alphabet into substrings, whose lengths do not exceed a prescribed integer and a coding scheme which maps these substrings sequentially into uniquely decipherable code words of fixed length. The strings are selected so that they have nearly equal probability of occurrence. Frequently-occurring symbols are grouped into longer strings while occasional symbols appear in short strings.
标签: dictionary Compression lempel-ziv provide
上传时间: 2014-01-07
上传用户:我们的船长
Implementation for Lempel-Ziv code. Encoder and decoder are separated. The input is a file and the output is written in another file.
标签: Implementation Lempel-Ziv and separated
上传时间: 2017-07-05
上传用户:xuanjie
无损数据压缩的源码,Lempel Ziv Welch算法
上传时间: 2013-11-25
上传用户:
LZW压缩算法简介 作者:宋成 描述:一篇关于LZW压缩算法简介的文章,通俗易懂,值得一看! 备注:该文章整理自软件报1998年合订本上册。 LZW压缩算法是一种新颖的压缩方法,由Lemple-Ziv-Welch 三人共同创造,用他们的名字命名。它采用了一种先进的串表压缩不,将每个第一次出现的串放在一个串表中,用一个数字来表示串,压缩文件只存贮数字,则不存贮串,从而使图象文件的压缩效率得到较大的提高。奇妙的是,不管是在压缩还是在解压缩的过程中都能正确的建立这个串表,压缩或解压缩完成后,这个串表又被丢弃。
上传时间: 2015-04-30
上传用户:Shaikh