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 Platform: |
Size: 31122 |
Author:authority007 |
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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 Platform: |
Size: 188416 |
Author:authority007 |
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Description: 利用数据结构的二叉树概念编写的MATLAB程序实现HUFFMAN编码。-Binary tree data structure using the concept of the preparation of the MATLAB program Huffman coding. Platform: |
Size: 1024 |
Author:沈少云 |
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Description: 基于c的huffman的编码实现
该程序实现了经典的huffman算法
同时能够给出编码效率-C Based on the huffman coding to achieve the program to achieve the classic algorithm huffman coding efficiency at the same time be able to give Platform: |
Size: 1051648 |
Author:路敬 |
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Description: 哈夫曼编码的matlab仿真程序，并分析哈夫曼编码性能-Huffman coding matlab simulation program and to analyze the performance of Huffman Coding Platform: |
Size: 1024 |
Author:wuyinkui |
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Description: 利用哈夫曼编码实现对一个文本文件的内容加密，假设该文本文件只能包含小写字母、空格、逗号、和句号等字符。该程序是实现对文件中的字符进行编码、输出各个字符对应的编码、输出文件的哈夫曼编码。-The use of Huffman coding to achieve the contents of a text file encryption, the assumption that the text file can contain only lowercase letters, spaces, commas, and characters such as the full stop. The program is to achieve the document s character encoding, the output corresponding to the various character encoding, the Huffman coding output file. Platform: |
Size: 9216 |
Author:hulinjie |
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Description: 本程序使用C++编写，在VC2005上调试，完成了文件的读取，文件字符的统计以及压缩率的显示，哈夫曼树的建立，哈夫曼编码的实现，文件转换为哈夫曼编码成为压缩文件以及文件从压缩状态进行解码。并且以对话框的形式和用户交流，程序方便实用，既可以对文本进行压缩，有可以对图像进行压缩，效果都不错。-This procedure using C++ Prepared in VC2005 debug completed documents to read, document characters as well as the compression ratio statistics indicate that the establishment of Huffman tree, the realization of Huffman coding, document conversion Hough Cayman coding become compressed file as well as files from the compressed state decoding. And in the form of dialog box and user exchange, the program convenient and practical, either for text compression, there can be image compression, effects are good. Platform: |
Size: 3864576 |
Author:罗天银 |
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Description: huffman编码对图形编码并进行图形重现的仿真程序，并计算了相应的压缩率。-huffman coding of graphics and graphical code to reproduce the simulation program, and calculate the corresponding compression ratio. Platform: |
Size: 1024 |
Author:王国良 |
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Description: 这是用Delphi编写的霍夫曼编码问题，程序完整，可借鉴-It is written in Delphi Huffman coding problem, program integrity, to learn Platform: |
Size: 182272 |
Author:wen |
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Description: 数字图像处理中的编码技术。本程序对输入的图像进行哈夫曼huffman编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。本程序使用C++混合编程，已经编译生成了Matlab库文件，无需再与C++链接。程序包括源程序和源图像，以及编码后的结果图像。-Encoding digital image processing technology. The procedure of the input image Huffman huffman coding to show the original image entropy, encoded average code length, and be able to reconstruct the image according to encoding. The program uses C++ mixed programming, has compiled a Matlab library files generated, do not need to link with C++. Programs include source code and source images, and encoding the results of the image. Platform: |
Size: 1293312 |
Author:刘雨相 |
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Description: 利用Matlab编程实现对lena.bmp灰度图象进行QF=50和QF=40的压缩和解压缩，比较二者的PSNR，并且利用霍夫曼编码模拟信道中传输图象。通过了Matlab2009A测试。-Using Matlab program to compress and decompress the gray image Lena.bmp at QF = 50 and QF = 40,as well as comparing the result of two situation.Then using Huffman coding analog channels transmitted images. Adopted Matlab2009A test. Platform: |
Size: 2048 |
Author:Alex |
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Description: 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，试用java语言设计一个哈夫曼编码系统。通过本课程设计，应使学生掌握哈夫曼编码的特点、储存方法和基本原理，培养学生利用java语言正确编写程序及调试程序的能力，运用数据结构知识解决实际问题的能力。-Communicate using Huffman coding can greatly improve the channel utilization, reduce transmission time information, reducing transmission costs, the trial design of a Huffman coding java language system. Through this course should be designed so that students master the characteristics of Huffman coding, storage methods and basic principles, students write a program using java language correctly and the ability to debug programs using the data structure of knowledge to solve practical problems. Platform: |
Size: 1024 |
Author:曹文生 |
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Description: 哈夫曼编码是哈夫曼树（最优二叉树）在通信编码中的应用。在本程序中，只定义了5个数据的哈夫曼编码，分别输入五个数据的权值，就可以得出最终的哈夫曼编码。-Huffman coding is Huffman tree (the optimal binary tree) in the communication code of the application. In this program, only the data defined Huffman 5, respectively, the weight of five data input to the final Huffman coding can be drawn. Platform: |
Size: 49152 |
Author:sy |
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Description: 生成霍夫曼编码和解码程序，本程序包含几个子程序，主程序会自动调用。-Generate Huffman coding and decoding procedures, the program contains several subroutines, the main program will automatically call. Platform: |
Size: 6144 |
Author:李永强 |
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