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文本与二值图像的游程压缩[xtulbd,050418]
- 【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法:(1) 重复提示符,比如@,#等;(2) 游程长度参数或重复次数,若用一个字节表示,最大长度可为255个重复字;(3) 重复字符。以上三部分合称为重复因子。可见要获得压缩效益,重复字符应在3个以上。2. 图像游程压缩的原理 对于二值图像,原始数据为零一矩阵,压缩时逐行处理该矩阵:(1) 连续n个1,表示为+n;(2) 连续n个0,表示为-n。-text and binary image -- an outbound t
数据压缩_RLC游程编码
- 本程序实现了数据压缩中RLC(游程编码)过程。执行环境为 TC 3.0。-realized by the data compression RLC (RIc) process. The environment for the implementation of TC 3.0.
用C++实现huffman编码,算术编码,位平面编码,游程编码,预测编码,香农费诺编码
- 用C++实现huffman编码,算术编码,位平面编码,游程编码,预测编码,香农费诺编码,只需在对话框中选择功能就可以实现
游程编码
- 游程编码
二值图像游程编码算法的Matlab实现
- 二值图像游程编码算法的Matlab实现,包含源程序代码以及运行结果。,Binary image run-length coding algorithm for the realization of Matlab, including source code, as well as the results.
对一维、二维等信源进行游程编码
- 对一维、二维等信源进行游程编码,形成码流;以及对码流解码恢复-To 1-d, 2-d source such as on the run-length coding, form code flow And to streaming decoding recovery
jm3.rar 数据通信中的游程编码、解码方法
- 数据通信中的游程编码、解码方法。(编程背景为温室温度测量,限定在正负50以内)。已经编译通过。,Data communications in the run-length coding, decoding methods. (Programming background greenhouse temperature measurement, limited to within plus or minus 50). Has been compiled through.
jpeg.rar
- 对图像进行JPEG压缩,并使用哈弗曼和游程编码,显示压缩后的图像,JPEG
RLE.rar
- 二值图像 游程编码 自己测试过。。。绝对可用,Binary image run-length coding themselves tested. . . Definitely can be used
RLC_MATLAB
- 一个用于演示游程编码的Matlab程序,具有编码和解码功能-A Matlab program for the demonstration of the run-length coding , with the encoding and decoding functions
zfbm
- 文件压缩中的游程编码源程序。已经测试通过。对重复字符较多的文件压缩率较高。-File compression in the run-length coding source. Have the test. More characters for the duplicate file compression is higher.
RunLength_finsh
- 利用vc 开发平台实现游程编码的算法,文件中有详细的代码,可以得出压缩比。里面也有运行程序的结果。-Vc development platform to use to achieve run-length coding algorithm, the document in detail the code compression ratio can be drawn. There is also the result of running the program.
YOUCHENG
- C语言实现游程编码级解码过程,并附有注释。-C language-level RLE decoding process, together with the Notes.
RunLengthCoding
- 用C语言实现《信息论与编码》里的游程编码(黑白用数字表示)。-Using C language implementation, " Information Theory and Coding," in the run-length coding (black and white with that figure).
HDAd
- 游程编码与哈弗曼编码的联合压缩技术,PDF格式的 供参考-Run-length coding and joint coding哈弗曼compression technology, PDF format for reference
bianma
- 二值图像游程编码算法的Matlab实现 图片自己加上去就得了-Binary image run-length coding algorithm for the realization of the Matlab
ImageProcess
- 使用VC++对图像处理,以及游程编码及其解压缩-The use of VC++ for image processing, as well as run-length coding
yc
- 这是用VC写的游程编码的源程序,是信息论与编码的课程设计,有相应的解码过程-This is written with VC run-length coding of the source, is information theory and coding of curriculum design, a corresponding decoding process
youcheng
- 信息论与编码课程设计:基于概率论与编码 游程编码-Information Theory and Coding Course Design: Based on the probability of run-length coding and coding
游程编码
- 文件中有两个编码程序,一个是简单的游程编码仿真实现,另一个是图像的游程压缩编码实现(There are two coding programs in the file. One is a simple run-length coding simulation implementation, the other is the image run-length compression coding implementation.)