Arithmetic

ZIP文件的一个编解码算法，主要用于ZIP文件的加解密。(ZIP file of a codec algorithm, mainly used in ZIP file encryption and decryption.)

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.)

Mpeg1 I Frame to Bitmap (Delphi Source)

说明：  黑刀Dezender4.3简体中文版 黑刀Dezender4.3简体中文版 黑刀Dezender4.3简体中文版(Black knife Black knife Dezender4.3 Simplified Chinese Simplified Chinese version of Dezender4.3 Simplified Chinese version of the black knife Dezender4.3)

说明：  这是相关编码的标准和实现，是密码学的和数据压缩的基础。(This is the relevant coding standards and implementation, is cryptography and data compression basis.)

一个强大的图象压缩开发包，支持压缩格式为jpeg，jpeg2000有损无损压缩(A powerful image compression development kit, support for compression formats jpeg, jpeg2000 detrimental to lossless compression)

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：  基于FFT和DWT变换的压缩感知，比较不同稀疏基下CS重构算法的性能(CS based on FFT and DWT)

JPEG编码和解码，用Huffman编码(JPEG encoding and decoding, using Huffman coding)

罚函数法matlab程序.希望对大家有用.(Matlab program SUMT. Wishes to all useful.)