Huffman_dpr

jepg压缩的matlab代码，采用哈夫曼编码，dct变换(jepg compression Matlab code, using Huffman coding, transform Extra)

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：  vc 典型模块 是一个图像压缩显示的程序(vc typical module is shown in an image compression program)

说明：  huffman编码，根据输入进行权重计算并编码，还实现了解码。(Huffman coding, according to the input weight calculation and coding, but also achieve decoding.)

MATLAB图像压缩JPEG编解码算法,多种参数对比，代码详细实现JPEG编解码标准算法(MATLAB codec JPEG image compression algorithm, multi-parameter comparison, the code in detail to achieve the standard JPEG codec algorithm)

ezw程序，主要对图像进行小波变换，然后基于ezw算法进行编码(EZW process, mainly on the image wavelet transform, and then based on the EZW coding algorithm)

CELP (CELl Processing) is a functional programming package for Matlab. It is often better to use FP instead of loops: - it s more compact - it s more clear.

该程序包含两部迭代收缩阈值算法在几个方面的应用，包括图像，1范数和2范数的核心算法。(The program includes two parts of iterative shrinkage threshold algorithm in several aspects, including image, 1 norm and 2 norm core algorithm.)

基于verilog的LZS压缩和解压算法，压缩比1；2 。里面带有C原言的代码。已经通过验证！(Verilog based LZS compression and decompression algorithm, compression ratio 1; 2. It has the C code in it. It has been verified!)

Script Unpack Frimware Echolink Open Vu 9