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Description: 实现Haffman算法,有输入的接口,需输入字符及其权重,能自动生成Haffman编码-achieve Haffman algorithm, the input interface, the need to import characters and weights, can automatically generate code Haffman
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Size: 3452 |
Author: 张强 |
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Description: 哈夫曼树的建立,haffman 编码,在turbo c 下运行
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Size: 1921 |
Author: chenweihuan |
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Description: 运用面向对象方法编写的一个haffman编码树，采用的数据结构为二叉树，完全是自己写的，还望大家多多指教！
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Size: 30927 |
Author: gpc |
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Description: haffman的编码和译码
haffman的编码和译码
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Size: 2341 |
Author: 黄高锦 |
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Description: huffman 算法
包含的主要个文件：
minheap.h:初始化堆
haffman.cpp:具体实现huffman算法
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Size: 301524 |
Author: 张海波 |
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Description: haffman編碼 for maltab
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Size: 35895 |
Author: zxxchabc@gmail.com |
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Description: 对英文字母的哈夫曼编码-right alphabetic Huffman coding
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Size: 3072 |
Author: 杨静 |
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Description: 是一种采用哈夫曼算法的图像压缩算法，是一种无损压缩，希望对大家有所帮助-A lossless image compression algorithm using Haffman coder. Hope to be helpful.
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Size: 418816 |
Author: 孟庆洋 |
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Description: 是一个关于数据结构中的haffman 算法，运行环境 c/c-is a data structure on the haffman algorithm, the environment c/c
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Size: 1024 |
Author: 尹川 |
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Description: 自己写的haffman编码源代码，用matlab实现的，欢迎指正。-himself wrote the source code haffman coding using Matlab to achieve, and welcome correction.
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Size: 3072 |
Author: 田彬 |
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Description: 我的一次数据结构课程设计HUFFMAN树的C++源代码，基本功能有：
1.显示27个字符的haffman编码；
2.输入m个字符，对应27个字符的权值进行haffman编码；
3.输入一串字符，用已经定义的haffman编码输出；-a data structure course design Speed HUFFMAN tree C source code, the basic function : 1. show 27 characters haffman coding; 2. m input characters, 27 characters corresponding to the value haffman coding; 3. imported a bunch of characters using a definition of haffman coding output;
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Size: 2048 |
Author: ARK |
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Description: 在Jpeg中Huffman采用的是范式Huffman编码。经过查相关资料有两种不同说法，请高手指点。谢谢！
1、构造范式 Huffman 编码的方法大致是：
分别统计从最大编码长度 maxlength 到 1 的每个长度对应了多少个符号。根据这一信息从 maxlength 个 0 开始以递增顺序为每个符号分配编码。例如，编码长度为 5 的符号有 4 个，长度为 3 的有 1 个，长度为 2 的有 3 个，则分配的编码依次为： 00000 00001 00010 00011 001 01 10 11
问题：如果按照这种说法那么我在一付图像中渡到的数据是：编码长度为 6 的符号有 1 个，长度为 5 的有 1 个，长度为 4 的有 3 个，长度为3的个数为4个，长度为2的个数为1个。按照以上的算法得到的编码为：000000；00001；0010；0011；001；010；011；100；01。出现001是0011的前缀。在读取数据流的时候将不能区别。
2、另外一种说法，曾经发帖问过。前面的长度编码加1左移一位得到后面长度的编码。像我这个例子如何确定最短码的起始值？
谢谢大家指点具体的范式Huffman编码实现-in which Huffman is the paradigm Huffman coding. After investigations related information in two different arguments, please master guiding. Thank you! 1, tectonic paradigm Huffman coding method is generally : statistics separately from the largest maxlength length coding to a length corresponding to each of the number of symbols. According to the information from maxlength-0 progressive order of the distribution of each symbol coding. For example, the length coding for the five symbols have four, three lengths of a length of two to three. the allocation of coding followed : 00000 00001 00010 00011 001 01 10 11 questions : According to this view, if I pay in a transition to the image data is : coding length of the six are a symbol, 5 lengths of a length of 4 to 3, the length of three to fo
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Size: 8192 |
Author: gaorui |
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Description: 哈夫曼树的建立,haffman 编码,在turbo c 下运行-Huffman Tree, haffman encoding, turbo c in the run
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Size: 2048 |
Author: chenweihuan |
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Description: 运用面向对象方法编写的一个haffman编码树，采用的数据结构为二叉树，完全是自己写的，还望大家多多指教！-The use of object-oriented method to prepare a haffman encoding tree, used for the binary tree data structure is completely wrote it myself, but also the exhibitions we hope!
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Size: 30720 |
Author: gpc |
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Description: haffman的编码和译码
haffman的编码和译码-haffman encoding and decoding haffman encoding and decoding
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Size: 2048 |
Author: 黄高锦 |
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Description: huffman 算法
包含的主要个文件：
minheap.h:初始化堆
haffman.cpp:具体实现huffman算法
-huffman algorithm contains the main documents: minheap.h: initialize heap haffman.cpp: concrete realization huffman algorithm
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Size: 506880 |
Author: 张海波 |
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Description: C语言编写Haffman算法包括编码解码，内容关涉栈、二叉树及森林-C language, including Haffman algorithm codec, content related to stack, tree and forest
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Size: 3072 |
Author: ximeer |
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Description: 一款Haffman编码！现代的压缩技术都是以它为基础！这些代码对文件的导入，算法，构建一棵树，遍历一棵树，最优解都有非常打得好处！能够很好的压缩txt文件！也能解码！是原来的四分之一大小到七分之一大小。真的很不错！-A Haffman coding! Of modern compression technologies are based on it! These codes into the document, the algorithm to construct a tree, traverse a tree, the optimal solution has a very good play! Txt files can be compressed very good! Can also be decoded! Is the original size of up to seven times the size of a quarter. Really nice!
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Size: 220160 |
Author: hujunlong |
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Description: Haffman解压与压缩，C++实现，压缩率26 -Haffman C++ 26
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Size: 4096 |
Author: pacco |
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Description: Haffman编码及解码的C++实现，能对指定文件进行Haffman编码或解码-Haffman encoding and decoding C++ implementation of the specified file to encode or decode Haffman
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Size: 18432 |
Author: 海阳 |
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