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Description: 本程序包用标准C++实现了Huffman编码以及解码的基本类,并且通过MFC编写了测试程序,同时显示了各项压缩指标。是学习编码的基本入门资料。-this program use standard c++ to implement Huffman coding and decoding fundamental class,it is tested by a MFC program,which display compression information.it is begginer s material.
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Size: 347381 |
Author: 黄应 |
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Description: 哈夫曼编码/译码
背景介绍:
利用哈夫曼编码进行通信可以大大提高信道利用率,缩短信息传输时间,降低传输成本。但是,这要求这发送端通过一个编码系统对待传数据预先编码,在发送端将传来的数据进行译码(复原)。对于双工信道。每端都需要一个完整的编译码系统。本程序将为这样的信息收发站写一个哈夫曼的编译码系统。
哈夫曼编码/译码:
程序运行步骤:
1、建立哈夫曼树,从键盘输入字符集大小,字符以及频度。
2、对字符进行编码,输出编码结果,分单个句子和整个句子输出,编码导入和导出CodeFile。
3、对哈夫曼码进行翻译。
运行环境: windows XP
语言环境: 简体中文
软件大小: 144 KB
编写工具: Microsoft Visual C++ 6.0
操作环境: MFC-Huffman encoding / decoding background information : Huffman coding used in communication can greatly improve the channel utilization, reduced transmission time, and lower transmission costs. However, this requires that the sender through a coding system for pre-treatment data-coding, the transmitter will be sent for decoding data (recovery). For dual-channel. Each side needs a complete encryption system. This procedure will this information hubs Huffman was one of the encryption system. Huffman encoding / decoding : running steps : one, to establish Huffman tree from the keyboard input character set size, character and frequency. Two of character coding, the output code, a single-sentence and the entire sentence output, Import and export coding CodeFile. Three of the Huffman codes for tra
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Size: 77958 |
Author: 陈又鄂 |
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Description: 用MFC编写,实现的功能有:
i. 打开256色的BMP格式的图像文件:
ii. 图像的傅立叶变换:
iii.
直方图均衡化:
iv. 图像的中值滤波
v. 图像的边缘检测
vi. 几何变换
vii. 哈夫
曼编码查看:
viii. 直方图查看
ix. 用哈夫曼压缩方法对图像进行压缩并生成压缩文件
另外还有课设论文及重要模块流程图。有一定
的参考价值
-prepared using MFC, the functions are : i. Open 256-color BMP image file formats : ii. the Fourier Transform Image : iii. histogram equalization : iv. Image median filtering v. Image Edge Detection vi. Geometric Transforms vii. Huffman coding View : viii. histogram View ix. Huffman compression method used to compress images and generate compressed files another lesson based papers and important module flowchart. There will be some reference value
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Size: 848700 |
Author: 斯蒂芬 |
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Description: 哈夫曼编码,基于MFC开发。哈夫曼编码为熵编码中的最佳方法之一,广泛用于各种数据压缩技术中。-Huffman coding, based on the MFC. Huffman coding for entropy coding one of the best ways, for a wide variety of data compression technology.
Platform: |
Size: 201747 |
Author: canny06 |
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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
Platform: |
Size: 4175 |
Author: kitto |
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Description: 本程序包用标准C++实现了Huffman编码以及解码的基本类,并且通过MFC编写了测试程序,同时显示了各项压缩指标。是学习编码的基本入门资料。-this program use standard c++ to implement Huffman coding and decoding fundamental class,it is tested by a MFC program,which display compression information.it is begginer s material.
Platform: |
Size: 347136 |
Author: 黄应 |
Hits:
Description: 哈夫曼编码,基于MFC开发。哈夫曼编码为熵编码中的最佳方法之一,广泛用于各种数据压缩技术中。-Huffman coding, based on the MFC. Huffman coding for entropy coding one of the best ways, for a wide variety of data compression technology.
Platform: |
Size: 201728 |
Author: canny06 |
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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
Platform: |
Size: 4096 |
Author: kitto |
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Description: MFC工程的哈弗曼压缩和解压以及多项式的运算。-Huffman compression and decompression as well as polynomial arithmetic.
Platform: |
Size: 9636864 |
Author: 柱子 |
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Description: 基于huffman算法的压缩解压小程序,mfc图形界面。-Huffman compression decompression algorithm based on small programs, mfc graphical interface.
Platform: |
Size: 40960 |
Author: |
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Description: 哈夫曼编码 用MFC写的小程序 可以实现画图和现实功能-Huffman coding with MFC to write a small program can be functional and realistic drawing
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Size: 1977344 |
Author: |
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Description: 用MFC做的一个小型的哈夫曼编码转换器,界面简单易懂,附有说明文档-Using MFC to do a small Huffman converter, easy to understand interface, with documentation
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Size: 1903616 |
Author: 雷亚琛 |
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Description: 哈夫曼编码,对文件加密和解密。用MFC搭造的框架实现简单的功能。-Huffman encoding, encryption and decryption of files. MFC Dazao framework with simple functions.
Platform: |
Size: 57344 |
Author: 张冰 |
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Description: huffman的可视化的MFC编程,输入字数权值,自动绘图-the huffman visual MFC programming
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Size: 1957888 |
Author: llf |
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Description: mfc可视化界面实现的哈夫曼数据压缩编码程序,可以打开文件进行哈夫曼编码压缩,压缩后文件可以存储。-mfc visual interface to achieve data compression Huffman coding procedures, you can open the file for Huffman coding compression, the compressed files can be stored.
Platform: |
Size: 322560 |
Author: Bernie |
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Description: 利用huffman树编写的文件压缩和解压程序,有MFC窗口-Prepared using the huffman tree file compression and decompression procedures, MFC window
Platform: |
Size: 3667968 |
Author: 范佳琪 |
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Description: 用mfc完成的哈夫曼树的功能
给出一组关键字,建立哈夫曼树,完成以下功能:
(1)完成关键字来自于输入
(2)完成关键字来自于文本
(3)完成编码,显示编码结果
(4)画树-Completed using mfc Huffman tree function gives a set of keywords, the establishment of the Huffman tree, complete the following functions: (a) completion of keywords from the input (2) completion of keywords from the text (3) complete coding display coding results (4) painting trees
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Size: 8192 |
Author: 黄愫芸 |
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Description: mfc实现哈夫曼编码,实现哈夫曼编码的可视化,生动体现哈夫曼编码的应用、-mfc Huffman coding
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Size: 184320 |
Author: 耿霜 |
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Description: 基于C++和MFC的哈夫曼编码压缩软件的实现,-Based C++ and MFC Huffman coding compression software implementation,
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Size: 5120 |
Author: zhanzhan |
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Description: c++编码,实现了解压和压缩功能,mfc界面(C++ coding, achieving decompression and compression function, MFC interface)
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Size: 12029952 |
Author: Mr_张 |
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