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datacompression
- 数据压缩的一些基本概念-data compression some of the basic concepts
图象压缩与传输
- 这个源码涉及到网络编程，图像处理，数据压缩与传输。-source involved in the programming of the network, image processing, data compression and transmission.
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
GolombCode1
- 自适应 Golomb 编码， 为高级数据压缩算法的一种-Adaptive Coding for advanced data compression algorithm of a
GZip压缩源代码
- 数据压缩源代码和VC中使用DEMO，能够压缩内存数据。- Data compression source code and a demo by VC that can compress data in memory.
LRC
- GPS定位数据压缩算法的设计与实现 文章作者：杨宏业 张 跃 为了解决嵌入式GPS车载系统存储空间小、GPS定位数据量大的矛盾，根据GPS定位数据的特 点，提出了专用于GPS定全数据压缩的改进型半字节压缩算法。-the design and implementation of GPS locaton data compression algrithm.author:yanghongye,zhangyao.solve the problem of gps car-carring s
A UDP-based Reliable Data Transfer Library
- 特别说明，A UDP-based Reliable Data Transfer Library源码非原创，详细说明见压缩包里的“说明”word文档-in particular, A UDP-based Reliable Data Transfer Library source of non-original, detailed descr iption of the compression bag "note" word document
pgp262
- PGP 是一种混合密码系统。当用户使用PGP 来对纯文字加密的时候， PGP 首先会压缩这 段纯文字。数据压缩能够节省调制解调器传输时间以及磁盘类空间，还有更重要的、强化密码法的 保密程度。-PGP is a hybrid cryptosystem. When the user to use PGP to encrypt the text, PGP will first this text compression. Data compression can save time and m
lzari_SRC
- 实现LZARI压缩算法的C++类 这是一个基于LZARI算法的数据压缩的类.Haruhiko Okumura 于1989年7月4日用C语言写实现了这个算法.但是上面用到了一些全局或静态的变量,在MFC下用起来很不方便.作者把它改写成了一个C++类,使它可以方便的压缩和解压缩。 -LZARI compression algorithm to achieve the category C is a LZARI algorithm based on the type of data co
zsccompress
- 对流数据的压缩，主要针对二进制的数据代码进行各种长度宽度的压缩。-convection data compression, mainly with regard to the binary code of various length width of the compression.
数据压缩
- 本程序包括了数据压缩和解压的几种基本算法：算术编码，lz77，lzw；对于数据压缩的初学者了解和掌握这几种基本的数据压缩方法应该有帮助-the procedures include data compression and decompression of several basic algorithm : arithmetic coding, lz77, 4,558,302; Data compression for the beginners to understand and grasp
shujuyasuo
- 用VB实现数据压缩形成编码 这条增加的边存放在变量tree中的第k个元素上,可以这样认为,tree中从第1 到第k号元素中存放了TE和U的信息。注意:在算法思想中我们特别提醒了TE和U的动 态性,表现在算法中,这种动态性 体现在循环变量k的变化上-VB data compression coding that form the edge of the increase in the variables stored in the tree k elements, we can d
La-compression-lzw1
- Lempel–Ziv–Welch (LZW) is a universal lossless data compression algorithm created by Abraham Lempel, Jacob Ziv, and Terry Welch. It was published by Welch in 1984 as an improved implementation of the LZ78 algorithm published by Lempel and Ziv in 1978
Huffman-coding-and-Compression--algorithm
- Huffman coding and Compression algorithm c++ code In computer science and information theory, a Huffman code is an optimal prefix code found using the algorithm developed by David A. Huffman while he was a Ph.D. student at MIT, and published in
Data-compression-coding-technology
- 图像处理技术的一般包括图像压缩，增强和复原，匹配、描述和识别3个部分。 常见的系统有康耐视系统、图智能系统等，目前是正在逐渐兴起的技术。-Image processing technology generally include image compression, enhancement and restoration, matching, descr iption and identification of three parts. Common system Cognex system,
Runlength-Data-Compression
- The name of the project is “RUN LENGTH ENCOADING”. In this project transmit the data use different compression Techniques. In these Techniques input date is to be encoded. By use the techniques the input data is to be compress .In this project it is
lena512
- image test for data compression
lenaTest1
- image test for data compression
lenaTest3
- image test for data compression
Image compression using zero tree wavelet
- Image compression is a hot topic in data compression schemes. The above MATLAB codes includes technique for compressing an image with Zero Tree Wavelet Algorithm. It is a different approach than traditional ones. GUI is also included along with the m