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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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huffman编码相信大家都是非常熟悉得了。这个程序即是huffman编码得演示程序。-Huffman coding believe we all had a very familiar. This procedure is Huffman coding in demonstration program.
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本程序实现了使用赫夫曼编码压缩数据;输入一串字符串sourceCode——为方便理解,暂时要求字符串只包含大写字母和空格,如果你愿意
-This program implements the use of Huffman coding compression data input string of string sourceCode- to facilitate understanding, being asked a string contains only uppercase let
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这个程序很好的,是关于霍夫曼编码的小程序,在多媒体技术的实验当中可以用到的。-This program very good, is a small program on the Huffman coding, in which multimedia technology can be used in the experiments.
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This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN -
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实现2进制霍夫曼编码的C++程序,给出信源,构造二叉树-Huffman coding to achieve two binary C++ program, given source, binary tree structure
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此程序实现了huffman编码,程序开始输入信源个数,之后输入对应的概率,若概率值不属于0~1或概率和大于1则会要求重新输入,最终输出编码表。-This program implements the huffman coding, the program began to enter the number of sources, and then enter the corresponding probability, if not a probability or probability 0
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实现任意二到九进制数的赫夫曼编码,通过选择不同的进制实现对应的编码。运行程序,选择进制数后,输入信源个数、信源符号和概率进行相应进制的编码。编码结束后,输出编码结果,并计算平均码长、信息率、编码效率并判断是否满足克拉夫特不等式和变长编码定理。-Arbitrary two to nine the number of Huffman binary encoding, by selecting the corresponding realization of the different binary
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在第一个框输入一段文字(任何字符均可),点击“确认”按钮,然后点击规则,程序内部开始收集各个字符频率的频率,即字符权值。根据权值建立赫夫曼树,并对每个字符进行编码输出。再点击编码时,它便会输出开始输入的那段文字的编码。再根据规则,在倒数第二个在输入框输入由0和1的电文,点击译码,这时会输出电文相应的译码。-In the first box input a paragraph of text (any characters all but), and click ok button, and th
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该小程序的功能是输入权值,构造哈夫曼树,并在构造的过程中将各权值进行哈弗曼编码,并且具有一定的判断功能-The program function is to input the right values, construct the Huffman tree , and constructed during the weight Hafu Man coding and judgment
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此程序实现霍夫曼编码和香农编码,这是一个Windows下的图形用户界面应用程序-This program implements the Huffman coding and shannon coding.What is more,this is a Graphic User Interface(GUI) application in the Windows operation system
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该程序是实现哈夫曼编码的应用的。里边包含了哈夫曼树的生成,哈夫曼编码的生成和输出。-The program is Huffman coding applications. The inside contains Huffman tree generation, the generation and output of the Huffman coding.
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实现哈弗曼编码的C语言程序,输入字符及权值完成编码-C language program, the Huffman coding input characters and weights encoded
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哈夫曼编码matlab程序 哈夫曼编码matlab程序-Huffman coding matlab program Huffman coding matlab program Huffman coding matlab program
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帮别人做的一个信息论哈夫曼程序,通过信源个数,信源权重进行编码,可得到平均码长和编码效率,代码有注释,方便理解。-Someone else to do a theory Huffman program, through the number of sources, source coding weights can be obtained average code length and coding efficiency, code annotated, easy to understand.
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利用哈夫曼编码来进行图像的压缩解压程序代码。-Using Huffman coding for image compression decompression program code.
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哈夫曼编码的C语言程序,其中采用了两种不同的方法实现编码-Huffman coding in C language program, which uses two different methods to achieve coding
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这个程序可以很好的实现霍夫曼编码,非常适合初学者来验证一下霍夫曼编码的结果-This program can be very good Huffman code, very suitable for beginners to verify the results of the Huffman coding
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数据结构实验:设计一个基于哈夫曼树的数据压缩程序,根据给定的待压缩文件中字符出现的频率建立相应哈夫曼树,构造哈夫曼编码表,在此基础上可以对待压缩文件进行压缩(即编码),同时可以对压缩后的二进制编码文件进行解压(即译码)-Experimental data structure: a design based on Huffman data compression program, to establish the corresponding Huffman tree based on the fr
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该程序基于C语言,采用Huffman编码的方式,对一个文档中的文字内容进行压缩。(The program is based on the C language and uses Huffman coding to compress the text content in a document.)
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