hufman

说明：  本系统运用LZ77字典算法、懒惰匹配算法和Huffman编码算法，使用Java语言在Jbuilder2006环境下设计了使用GZIP算法对文件压缩与解压缩的实现程序。用户可以根据自己的需求，使用此程序方便地对文件进行压缩或者解压缩操作。(This system uses LZ77 dictionary algorithm, lazy matching algorithm and Huffman coding algorithm, and uses Java language to design the implementation program of gzip algorithm for file compression and decompression under the environment of JBuilder 2006. Users can use this program to compress or decompress files conveniently according to their own needs.)

说明：  这是一个常用的JPEG-LS编解码的C语言实现。(This is a commonly used JPEG-LS codec C language.)

说明：  二维圆柱绕流FEM的fortran代码,这是南京航空航天大学计算流体力学大作业的源代码，请多关照。(fortran code for 2D FEM)

说明：  java对GZIP的压缩格式提供了直接支持，可以方便的实现GZIP压缩与解压(right GZIP compression format provides direct support to facilitate the realization of GZIP Compression and Decompression)

基于DCT变换的JPEG图像压缩的matlab代码(The matlab code of JPEG image compression based on DCT transform)

有关算术编码对文本压缩的程序在c++环境中实现(about arithmetic compressed)

说明：  读图转灰度3 bit量化，模拟游程编码解码过程(Gray Level 3 Bit Quantization for Run-length Coding and Decoding)

赫夫曼编/译码器源码，已生成的每个字符的赫夫曼编码，对任意字符文本进行编码，再译码(Huffman encoder/decoder source code, Huffman coding, each character has been generated, the text of any character encoding, decoding)

稀疏贝叶斯学习是一种很好压缩感知，信号恢复方法。(sparse bayesian learning is a good cs method for coefficient recovery.)

说明：  传统游程编码，并且又对游程编码进行了一定程度的改进。(The traditional run-length coding has improved it to some extent.)