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zlib-1.2.2
- zlib 1.2.2 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib format), r
Scalable_MPEG_compression
- 本程序的目的是通过变化DCT系数以及寻找可以应用的DCT系数的最小值来进行可扩展的MPEG压缩，并且能都达到一个可以接收的效果。-the purpose of this procedure is adopted, as well as changes in DCT coefficients can be used to find the minimum value of the DCT coefficients to Progressive firms will be able to expan
ManchesterEncoder
- THIS DESIGN IS PROVIDED TO YOU \"AS IS\". XILINX MAKES AND YOU RECEIVE NO WARRANTIES OR CONDITIONS, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, AND XILINX SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FO
zlib123
- zlib is designed to be a free, general-purpose, legally unencumbered -- that is, not covered by any patents -- lossless data-compression library for use on virtually any computer hardware and operating system. The zlib data format is itself portable
arith-n
- 本设计的目的是：通过分析中文手写笔迹图象特有的灰度以及二维空间分布的统计特性，采用二维游程Hufman编码方法对图象进行压缩与解压缩处理，编写压缩与解压缩应用程序。-the purpose of this design is : Chinese handwriting analysis specific to the gray images of the two-dimensional spatial distribution of statistical characteristics usi
huffman-C
- 基于huffman算法的压缩/解压缩的程序源码。 Borland C++写的。 仅供参考学习，请勿作为盈利性程序。-Huffman compression code compressor and decompressor in Borland C++ 2.0 by Shaun Case, April 1991 Enclosed in this archive are two C programs that implement Huffman code compressi
JPEG-for-Matlab
- 本程序是用matlab实现的，用来对图像进行JPEG方式的压缩，从而达到减少图像传输量的目的！-This procedure is realized matlab for JPEG image compression methods to reduce the amount of image transmission purpose!
zlib-1.2.1
- zlib -- zlib 的程式发展介面, 通用性压缩程式库 目的是为发展工具函式去支援压缩程式库.zlib 程式库是由 RFCs (Request for Comments) 于1950年到1952年所描述和开发.适用于 x86 之 Dos 环境.-zlib -- interface of the zlib general purpose compression library target dependent utility functions for the compression
huffmantree
- 动态对文件和字符串统计个字符出现的次数作为其权值，以实现霍夫曼编码，达到节省存储空间的目的。-Dynamic string of documents and statistics on the number of characters appear as part of its weight in order to achieve the Huffman coding to achieve the purpose of saving storage space.
ptmalloc
- 这是一个内存分配管理的程序，用于模拟c对内存的使用-/* Prototypes and definition for malloc implementation. Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software you can redi
o
- 用C实现hamming压缩编解码，以达到纠错检错的目的-Hamming with C compression codec to achieve in order to achieve the purpose of correcting error
imagecompression
- 此程序主要是通过使用小波达到图像文件压缩的目的，可以比较不同的小波函数和压缩次解压缩后图像文件的差异，注意图像是二维的处理时使用二维的小波函数-This process is mainly through the use of wavelet compression to achieve the purpose of image files, you can compare different wavelet functions and extract the compressed time d
Space-Time-Trellis-Code
- 该程序用matlab实现的，用来对图形图像进行Space-Time-Trellis-Code编解码，以达到压缩的目的！-The program achieved using matlab to graphic images of the Space-Time-Trellis-Code coding and decoding, in order to achieve the purpose of compression!
baijiajiangtan
- 《百家讲坛》栏目一贯坚持“让专家、学者为百姓服务”的栏目宗旨，栏目在专家、学者和百姓之间架起一座桥梁——“一座让专家通向老百姓的桥梁”，从而达到普及优秀中国传统文化的目的。《百家讲坛》栏目坚持“《百家讲坛》，坛坛都是好酒”的节目制作理念，不断培养专家、学者的公众意识，不断强化媒体为受众着想的服务意识。经常重拳出击，力推精品，打造更多具有公众意识的专家、学者，最终实现多方共赢。-" Lecture Room" column has consistently adhered to
gocr
- * This a Optical-Character-Recognition program Copyright (C) 2000-2006 Joerg Schulenburg This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free So
sjpeg
- /* Copyright (C) 2001-2006 artofcode LLC. All Rights Reserved. This file is part of GNU ghostscr ipt GNU ghostscr ipt is free software you can redistribute it and/or modify it under the terms of the version 2 of the GNU General Pub
loadparm
- /* This based on loadparm.c from Samba, written by Andrew Tridgell and Karl Auer */ /* * This program is free software you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the
lzma912
- XZ Utils XZ Utils is free general-purpose data compression software with high compression ratio. XZ Utils were written for POSIX-like systems (GNU/Linux, *BSDs, etc.), but also work on some not-so-POSIX systems like Windows. XZ Utils are the suc
HUFFMAN
- 建树函数 构建哈夫曼树的目的一是为了得到哈夫曼编码表，二是为了压缩文件解压缩时使用，所以哈-Achievements of the purpose of the function first, building Huffman Huffman coding table to obtain the second is to extract the compressed file to use, so ha
SUANSHU
- 本文由香农熵理论和统计编码的原理开始，逐步展开对基于算术编码的数据压缩的研究与应用的讨论：从算术编码的原理、产生条件、以及研究算术编码的目的意义等，到具体算术编码方案的分析比较以及其C++语言的实现方案-This Yuka agricultural entropy coding theory and statistical theory began to gradually expand the data based on arithmetic coding compression resear