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Description: 霍夫曼编码源代码(VC) -The VC source code of Huffman coding.
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Size: 2048 |
Author: 张宏 |
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Description: Huffman霍夫曼编码源代码(VC).zip-Hoffman source code (VC). Zip
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Size: 2048 |
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Description: vc实现一幅图像的huffman编码，代码效率非常的好。大家可以参考一下-vc achieve an image of Huffman coding, code efficiency is very good. We can take a look
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Size: 138240 |
Author: 李连 |
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Description: 这是一个霍夫曼编码解码的源程序,可以用它高效实现霍夫曼解码编码,注释详细,可读性好.压缩包止包括源程序文件,再vc中运行.-Hoffman codec of the source, can be used to achieve efficient codec Hoffman Notes detailed and readable. Compressed only those source files, then vc run.
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Size: 4096 |
Author: xtbc |
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Description: 用huffamn算法实现了文本文件的压缩和解压缩，VC++实现-huffamn algorithm using a text file compression, VC
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Size: 251904 |
Author: 张 |
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Description: 实现Huffman编码统计压缩算法，并对自定义文件进行压缩和解压。实现了vc界面，不错的程序。-achieve statistical compression algorithm, as well as from the definition files for compression and decompression. To achieve the vc interface, good procedures.
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Size: 73728 |
Author: 李强 |
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Description: 用C++编的关于图象处理的程序，包括灰度处理，图像细化，哈夫曼编码等-C series of image processing procedures, including gray-scale image processing and refinement, Huffman coding
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Size: 1900544 |
Author: 唐翠良 |
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Description: 用哈副慢实现数据压缩算法,开发软件用VC++实现,小弟是新手-with Kazakh Deputy slow data compression algorithms, software development with VC, the younger greenhorn
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Size: 58368 |
Author: 包尔林 |
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Description: VC++图象处理源代码，演示程序提供了哈夫曼编码法的压缩和解压缩函数，并实现了对图象 文件的压缩和解压缩-VC image processing source code, a demo program Huffman coding method of compression and decompression functions, and to achieve the right image file compression
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Size: 188416 |
Author: authority007 |
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Description: 使用vc++编写的一个实现huffman编码的程序，适用于数据结构中二叉树的相关程序设计-vc prepared by the use of a realization Huffman coding procedures applicable to the binary tree data structure of the design process
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Size: 619520 |
Author: yhl |
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Description: 其中包括图像压缩的基本编码方法如Huffman编码\算术编码\JPEG 2000\H.261压缩编码标准\小波变换编码\运动估计算法\视频图象采集的VC实现等.-including the basic image compression coding methods as Huffman coding \ arithmetic coding \ JPEG 2 000 \ H.261 coding standard \ Wavelet Transform Coding \ motion estimation algorithm \ Video Image Acquisition is the VC now other.
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Size: 5111808 |
Author: 郑英 |
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Description: 哈夫曼（Huffman）编码压缩和解压缩程序
huffman.c 主要的功能模块
bitio.c/bitio.h 一些支撑函数，支持以比特(bit)为单位的文件I/O
用法：
压缩 huffman E <in-file> <out-file>
解压缩 huffman D <in-file> <out-file>
压缩时，读入<in-file>中内容，建立Huffman编码，将结果存入<out-file>中，得到压缩文件。
解压缩时，读入<in-file>中内容，恢复Huffman编码，将结果存入<out-file>中，得到原文件。
本代码在linux+gcc/windows+vc下经过测试，为了使读者容易理解算法本身，
算法实现中仅采用了简单的错误处理机制和优化。-Huffman (Huffman) encoding compression and decompression procedures huffman.c main functions module bitio.c/bitio.h some support function, support for bits (bit) for the File I/O usage : Huffman compression E
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Size: 1024 |
Author: 冯灿科 |
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Description: ----
Huffman 算法的不同实现
本目录下的程序用8种不同的方式实现了Huffman编码算法，这8种方式分别是
* huffman_a 使用链表结构生成Huffman树的算法，这是最基本的实现方法，效率最低。
* huffman_b 使用《数据结构》（严蔚敏，吴伟民，1997，C语言版）中给出的算法，将二叉树存放在连续空间里（静态链表），空间的每个结点内仍有左子树、右子树、双亲等指针。
* huffman_c 使用Canonical Huffman编码，同时对huffman_b的存储结构进行改造，将二叉树存放在连续空间tree里，空间的每个结点类型都和结点权值的数据类型相同，空间大小为2*num，tree[0]未用，tree[1..num]是每个元素的权值，生成Huffman后，tree[1..2*num-1]中是双亲结点索引。
* huffman_d 在huffman_c的基础上，增加预先排序的功能先用QuickSort算法对所有元素的权值从小到大排序，这样，排序后最前面的两个元素就是最小的一对元素了。我们可以直接将它们挑出来，组合成一个子树。然后再子树的权值用折半插入法插到已排序的元素表中， 保证所有结点有序。为了保证初始元素的顺序不变，我们另外使用了一个索引数组，所有排序中的交换操作都是在索引数组中进行的----- Huffman algorithm to achieve Catalog under different procedures used eight different ways to achieve a Huffman coding algorithm, eight models were used huffman_a* Chain Structure Generation Huffman tree algorithm, This is the most basic method, the minimum efficiency.* Huffman_b use of "data structure" (Yan Wei Min, Xiulan WU Weimin, 1997, C language version) is the algorithm stored in a binary tree will be continuous space (static List), the space within each node still left subtree, right subtrees, parents and other indicators.* Canonical huffman_c use Huffman coding, while huffman_b storage structure transformation, will be stored in a binary tree continuous space tree, space each node type and the right node value of the same data type, size space for two* num, tree
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Size: 32768 |
Author: ray |
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Description: Huffman编解码器的模拟实现
应用Huffman算法实现模拟编解码器，程序实现对输入的一篇英文文章(以 .txt文件读入)，输出Huffman 码流(以 .txt文件输出)，最好能实现译码过程。程序语言可以选用C、 VC或C++。-Huffman CODECs the simulation application Huffman algorithm simulation codecs, Programming on the importation of an article in English (. txt file income), Huffman code stream output (. txt files output), it would be desirable to achieve decoding process. The choice of programming language C, or C VC.
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Size: 187392 |
Author: 吉尔 |
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Description: 利用VC实现了一个huffman压缩解压算法。在附件huffmancode.zip中，解压即可。-use of a VC Huffman compression decompression algorithm. Huffmancode.zip in the annex, the extract can be.
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Size: 81920 |
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Description: huffman 编码，对生物医学信号进行压缩编码！
解压后就可以运行！
用VC++语言编写！-Huffman coding, the biomedical signal coding! Decompression can run after! VC language!
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Size: 376832 |
Author: 张甲杰 |
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Description: 图形图像处理之哈夫曼算法完整（VC编译OK）-Graphics Image Processing of Huffman algorithm complete (VC compiler OK)
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Size: 4096 |
Author: 刘海泉 |
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Description: VC++/MFC编写的数字图像处理程序，用于颜色处理、图像特技显示等-VC++/MFC prepared by digital image processing procedures for color processing, image display, such as stunt
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Size: 4096 |
Author: kitto |
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Description: vc编写的基于哈夫曼的文件压缩程序,解压后即可运行,-vc prepared a document-based Huffman compression procedure, immediately after decompression operation,
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Size: 1912832 |
Author: sbinxuan |
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Description: VC++编写的Huffman压缩算法的示例程序-a demo of Huffman compression algorithm, developed by VC++ 6.0
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Size: 17408 |
Author: Zhaowenyao |
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