Search - huffman code

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[Windows Develop] huffman code DL : 0: 哈夫曼编码是一种最优的前缀编码技术，然而其存在的不足却制约了它的直接应用。首先，其解码时间为O(lavg), 其中lavg为码字的平均长度；其次，更为最重要的是，解码器需要知道哈夫曼编码树的结构，因而编码器必须为解码器保存或传输哈夫曼编码树。
Update : 2010-10-13 Size : 40kb Publisher : kine1314
[Mathimatics-Numerical algorithms] Huffman DL : 0: 十种huffman编码方法- Ten huffman code method
Update : 2025-02-17 Size : 34kb Publisher : 于亚锋
[Algorithm] 实验一 Huffman编码源码 DL : 0: Huffman编码1．给出信源符号的一阶概率分布，并计算信源符号熵和单字符Huffman码表。2．计算每信源的平均字长，并与信源符号熵比较。3．比较压缩效果。-Huffman coding 1. Source symbols are given first-order probability distribution, and calculate the entropy source and single-character symbols Huffman code table. 2. Calculated the average per source word length, and entropy source comparison symbols. 3. Comparison of the effect of compression.
Update : 2025-02-17 Size : 43kb Publisher : 潘
[Other] 产生huffman编码 DL : 0: huffman产生哈夫曼编码的源代码. ... generate huffman code //i present the i th code, j present from leaf to root in huffman tree //hfdata ... 第3 楼一种思想。-Huffman coding produce the source code. Generate Huffman code ...// i present the i th code, j present from leaf to root in Huffman tree// ... hfdata first floor of a three ideas.
Update : 2025-02-17 Size : 1kb Publisher : yl
[Console] Huffman编码以及解码程序 DL : 0: 霍夫曼编码提供基本内核下载后用户可根据需要根改-Huffman code, provides the fundamental core, you can modify it as your wish after downloading it.
Update : 2025-02-17 Size : 463kb Publisher : 卢林
[Other] huffman tree DL : 0: huffman tree 问题描述：设一份电文中有不同出现频率的字符，为了提高电文的输入和翻译效率，必须有一套简短而又不会产生歧义的字符代码。试根据哈夫曼算法，对电文中的不同字符，构造出一棵哈夫曼树，对每个字符进行编码。-Huffman tree Problem description : Let a message different frequency of the characters, in order to enhance the input and message translation efficiency, we must have a brief but no ambiguity of the characters code. Examination under Huffman algorithm, the message of characters, construct a Huffman tree for each character coding.
Update : 2025-02-17 Size : 9kb Publisher : 李明
[Console] 曼哈夫树 DL : 0: 这是一个有关哈夫曼编码的软件,包括哈夫曼的编码和翻译.-A program shows how to implement the Huffman code contains encoding and decoding
Update : 2025-02-17 Size : 593kb Publisher : 丁一
[Algorithm] HUFFMAN_entropy DL : 0: 运行主函数，得出Huffman码字、平均字长、信源熵。可根据需要修改信源概密 p-running main function, drawn Huffman code word, the average size, entropy source. Under the need to amend the corresponding source close p
Update : 2025-02-17 Size : 2kb Publisher : 曹雨
[Windows Develop] huffman DL : 0: 哈夫曼树的代码实现，包括哈夫曼编码和解码过程。-Huffman code tree, including the Huffman encoding and decoding process.
Update : 2025-02-17 Size : 167kb Publisher : 何平
[Compress-Decompress algrithms] huffman DL : 0: 用matlab所撰寫的huffman code,裡面沒有使用matlab內建的函示,完全自己撰寫而成,使和初學者練習參考使用.-Using matlab written huffman code, which did not use the matlab built-in letter that is entirely their own written so that beginners practice and their use and reference.
Update : 2025-02-17 Size : 1kb Publisher : 楊於
[Program doc] Huffman DL : 0: 通信实验指导：哈夫曼编码的matlab实现，有源码和详细文档-Communication experiment guide: Huffman coding matlab to achieve, there are source code and detailed documentation
Update : 2025-02-17 Size : 62kb Publisher : 余未
[Other] huffman DL : 0: 哈夫曼编码：输入一个文本文件（英文文本），剔除其中的非英文字符，并将英文字符统一转化为大写字符，然后统计各个字符的出现概率。创建哈夫曼树，给出编码表（即各字符的码字）及编码效率（带权路径长度）-Huffman Coding: Enter a text file (English version), excluding one non-English characters and English characters converted to uppercase characters reunification, and then the emergence of statistical probability of the various characters. Create a Huffman tree, given encoding table (that is, the character code word) and the coding efficiency (with the right path length)
Update : 2025-02-17 Size : 1kb Publisher : k332
[Compress-Decompress algrithms] huffmancoding DL : 0: 对文本文件success.dat进行霍夫曼编码，用文本文件coding.dat保存编码-Success.dat of text files to Huffman code, using a text file save encoding coding.dat
Update : 2025-02-17 Size : 12kb Publisher : greengrape
[Program doc] huffman_matlab DL : 0: 可对.txt文本进行霍夫曼编码，并计算其压缩率-Can. Txt text Huffman code, and calculate the compression ratio
Update : 2025-02-17 Size : 1kb Publisher : 281405177
[JSP/Java] huffman DL : 0: java语言数据结构中，霍夫曼编码源代码-java language data structure, the Huffman code source code
Update : 2025-02-17 Size : 44kb Publisher : zwz
[Compress-Decompress algrithms] Huffmancodetree DL : 0: Generates a static minimum-variance Huffman code tree.，详细给出了HUFFMAN码树构造-Generates a static minimum-variance Huffman code tree., Details are given Huffman code tree structure
Update : 2025-02-17 Size : 36kb Publisher : HARRY
[Data structs] huffman DL : 0: 输入一段英文字符，试为该文中的每个字符编制相应的哈夫曼码。（1）I：初始化（Initialization）。对输入的一段英文中的每个字符统计其权值，建立哈夫曼树；（2）E：编码（Encoding）。利用已建好的哈夫曼树，对每个字符进行编码。（3）D：译码（Decoding）。利用已建好的每个编码，对输入的一个由0、1组成的序列进行译码；（4）P：印代码文件（Print）。将每个字符编的哈夫曼码和译码结果显示在终端上。 -Enter a period of English characters, try the text for each character corresponding Huffman code. (1) I: Initialization (Initialization). A section of the input English characters statistics for each value of its right to establish a Huffman tree (2) E: encoding (Encoding). Has been built using Huffman tree for each character encoding. (3) D: Decoding (Decoding). Use has been completed for each encoding, the input of a sequence consisting of 0,1 Decoding (4) P: Printing code files (Print). Will be allocated for each character code and the Huffman decoding results are displayed in terminal.
Update : 2025-02-17 Size : 2kb Publisher : alic
[Other] HUFFMAN DL : 0: 题目: 哈夫曼编码的程序设计初始条件：输入一段英文字符，试为该文中的每个字符编制相应的哈夫曼码。（1）I：初始化（Initialization）。对输入的一段英文中的每个字符统计其权值，建立哈夫曼树；（2）E：编码（Encoding）。利用已建好的哈夫曼树，对每个字符进行编码。（3）D：译码（Decoding）。利用已建好的每个编码，对输入的一个由0、1组成的序列进行译码；（4）P：印代码文件（Print）。将每个字符编的哈夫曼码和译码结果显示在终端上。 -Title: Huffman coding programming initial conditions: Enter the period of English characters, try the text for each character corresponding Huffman code. (1) I: Initialization (Initialization). A section of the input English characters statistics for each value of its right to establish a Huffman tree (2) E: encoding (Encoding). Has been built using Huffman tree for each character encoding. (3) D: Decoding (Decoding). Use has been completed for each encoding, the input of a sequence consisting of 0,1 Decoding (4) P: Printing code files (Print). Will be allocated for each character code and the Huffman decoding results are displayed in terminal.
Update : 2025-02-17 Size : 258kb Publisher : 陈宗浩
[Compress-Decompress algrithms] Huffman DL : 0: 霍夫曼编码全代码，完全描述了编码的全过程，还包括几个实例研究-Huffman code the whole code, a full description of the encoding of the entire process, including several case studies
Update : 2025-02-17 Size : 1kb Publisher : Leonard
[JSP/Java] Huffman DL : 0: huffman code using java
Update : 2025-02-17 Size : 18kb Publisher : najmeh

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