Location:
Search - code huffman
Search list
Description: A fast huffman decoder for standard JPEG image. This C code is used in linux and windows.
Platform: |
Size: 380277 |
Author: qqnice |
Hits:
Description: 十种huffman编码方法- Ten huffman code method
Platform: |
Size: 34816 |
Author: 于亚锋 |
Hits:
Description: Huffman霍夫曼编码源代码(VC).zip-Hoffman source code (VC). Zip
Platform: |
Size: 2048 |
Author: |
Hits:
Description: 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.
Platform: |
Size: 44032 |
Author: 潘 |
Hits:
Description: 用哈夫曼编码编的压缩和解压缩的程序的源代码，在网上选的。-encoded using Huffman compression of the program's source code, on-line election.
Platform: |
Size: 13312 |
Author: 张雷 |
Hits:
Description: 这个程序用来实现HUFFMAN编码及译码,程序小巧而实用-the procedures used to achieve HUFFMAN encoding and decoding, compact and practical procedures
Platform: |
Size: 2048 |
Author: 马栋 |
Hits:
Description: 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.
Platform: |
Size: 1024 |
Author: yl |
Hits:
Description: 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.
Platform: |
Size: 474112 |
Author: 卢林 |
Hits:
Description: 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.
Platform: |
Size: 9216 |
Author: 李明 |
Hits:
Description: a)需求分析：
任务 ：对一篇英文文章，统计各字符出现的次数，实现Huffman编码；
要求：输出每个字符出现的次数和编码，其中求最小权值要求用堆实现；
b)概要设计：
本程序所使用的数据结构是树和线性表，所使用的算法主要有堆排序、赫夫曼算法。
-a) Requirements Analysis : Mandate : an article in English, statistics of the number of characters to achieve Huffman coding; Requirements : Every character in the output of the number and the code for which the minimum requirement of the right to use Heap; B) Summary of design : the procedures used by the data nodes the tree structure and linear form, the algorithm used by the main sculpture, in order Huffman algorithm.
Platform: |
Size: 3072 |
Author: 李韦纬 |
Hits:
Description: 一个huffman压缩解压算法源码,有具体的实现算法和代码注释.-a Huffman compression decompression algorithm source, a specific algorithm and code Notes.
Platform: |
Size: 38912 |
Author: bitstar911 |
Hits:
Description: 哈夫曼树和哈夫曼编码：
从终端输入若干个字符及其对应的整数，将整数作为结点的权值，建立哈夫曼树，然后对各字符进行哈夫曼编码。最后打印哈夫曼树和对应的哈夫曼编码。
设计要求：
⑴ 哈夫曼殊和哈夫曼编码的存储表示参考教材事例
⑵ 在程序中构造四个子程序为
① int createhtree(HTree *t) /*根据输入的字符及其权值建立哈夫曼树*/
② void coding(HTree *t, char *code) /*对哈夫曼树进行编码*/
③ void printhtree(HTree *t, int* path) /*中序打印树*/
④ void printcode(HTree *t) /*输出个字符的哈夫曼编码*/
-Huffman tree and the Huffman coding: input from the terminal a number of characters and their corresponding integer, will be an integer as node weights, the establishment of Huffman tree, and then on the characters Huffman. Finally print Huffman tree and the corresponding Huffman. Design requirements: ⑴ Huffman and Huffman coding is that the reference materials storage ⑵ examples constructed in the procedure for the four subroutines ① int createhtree (HTree* t)/* input characters in accordance with its right value the establishment of Huffman tree*/② void coding (HTree* t, char* code)/* Huffman tree to encode*/③ void printhtree (HTree* t, int* path)/* Print the tree in order*/④ void printcode (HTree* t)/* output of the Huffman coding characters* /
Platform: |
Size: 1024 |
Author: 秋 |
Hits:
Description: huffman编码，输入对应的概率，可以输出码字和码长-Huffman coding, the probability of imported counterparts, can export code and code length
Platform: |
Size: 222208 |
Author: 徐晨 |
Hits:
Description: huffman算法 包含huffman算法的编码及解码源程序以及LZW算法的编解码-Huffman algorithm contains Huffman coding algorithm and the decoder and the LZW algorithm source code The codecs
Platform: |
Size: 58368 |
Author: 欢欢 |
Hits:
Description: 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)
Platform: |
Size: 1024 |
Author: k332 |
Hits:
Description: 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.
Platform: |
Size: 264192 |
Author: 陈宗浩 |
Hits:
Description: 很不错的信息论与编码课程设计论文，里面包含源码。是哈夫曼的编码-Very good information theory and coding curriculum design thesis, which contains source. Huffman coding is
Platform: |
Size: 92160 |
Author: jack won |
Hits:
Description: 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
Platform: |
Size: 1024 |
Author: Leonard |
Hits:
Description: 哈弗曼编码的设计源代码以及测试源代码以及仿真结果图-Havermann source code design and testing source code and Simulation results
Platform: |
Size: 102400 |
Author: cong |
Hits:
Description: 实现了huffman编码的原理，简单易看懂，有注释(This code makes the implementation of the huffman code in a easy and understandable way and has comment.)
Platform: |
Size: 32768 |
Author: angzhou365
|
Hits:
« 12
3
4
5
6
7
8
9
10
...
50
»