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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
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Size: 92160 |
Author: jack won |
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Description: huffman编码，实现1. 初始化 2. 编码 3. 译码 4.显示编码表 5. 退出") -huffman coding, to achieve 1. Initialization 2. coding 3. Decoding 4. display coding Table 5. Quit )
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Size: 6144 |
Author: 余冬梅 |
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Description: huffman编码，结构比较清晰
huffman编码，结构比较清晰-huffman coding, huffman coding structure clearer, more well-defined structure
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Size: 2048 |
Author: 邵晔 |
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Description: 哈夫曼编码（huffman）编码，实现了其基本功能-Huffman Coding (huffman) encoding, to achieve its basic functions
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Size: 1024 |
Author: zl |
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Description: 较实用的赫夫曼编码：可统计给定文件里面的字符数（在此当作频度），不用手动输入各字符集及频度。只需按提示将要压缩的文件（除去汉字否则出错，其他128个字符均可）路径给出便可！压缩一种是字符型的，为了直观的看是否真编码，一种是真压缩，要编码文件越大其压缩越高，因为这个编码在解码是要赫夫曼树-More practical Huffman coding: The statistics given the number of characters inside a document (in this as a frequency), no need to manually enter each character set and the frequency. Just follow the prompts that will be compressed file (or else remove the characters wrong, the other 128 characters can be) given path can be! One is the character of compression, in order to see whether it is really intuitive coding, one is really compressed, encoded files to the greater of its higher compression, because the coding in the decoder is to Huffman tree
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Size: 3072 |
Author: hailanlan |
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Description: 对输入的字符串进行赫夫曼编码，得到压缩文件-Enter the string of Huffman coding, the compressed file
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Size: 1024 |
Author: |
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Description: 哈夫曼编码，直接使用[zipped,info] = norm2huff(x)调用函数即可实现。-Huffman coding, direct use of [zipped, info] = norm2huff (x) call function can be realized.
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Size: 16384 |
Author: 现代 |
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Description: 本文是信息论与编码里的huffman码的编码程序，它能直接运行，并且起到实际的效果-This is the information theory and coding in the huffman code encoding process, it can directly run, and play a practical effect
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Size: 4096 |
Author: 花剑 |
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Description: 用于FPGA的huffman算法的HDL编码，包括VHDL及Verilog代码。可用于JPEG及MPEG压缩算法。-The huffman algorithm for FPGA HDL coding, including VHDL and Verilog code. Can be used in JPEG and MPEG compression algorithms.
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Size: 10240 |
Author: caesar |
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Description: 信息压缩中一种常见的编码---霍夫曼编码的源程序代码-Information Compression in a common coding- Huffman coding of the source code
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Size: 1024 |
Author: 吴晨光 |
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Description: 哈夫曼编码(Huffman Coding)以哈夫曼树─即最优二叉树，带权路径长度最小的二叉树，经常应用于数据压缩。-Huffman coding (Huffman Coding) ─ a Huffman tree that is optimal binary tree, with the right of the path length of the smallest tree, often used in data compression.
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Size: 1024 |
Author: mailan7749 |
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Description: Huffman编码用于图象压缩.即可以了解Huffman编码原理,也可以了解图象压缩技术.可运行.-Huffman coding for image compression. That is, can understand the principle of Huffman coding, you can understand the image compression technology. Can run.
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Size: 16384 |
Author: 魏梨君 |
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Description: 实现JPEG的压缩和编码
（1）首先通过DCT变换去除数据冗余；
（2）使用量化表对DCT系数进行量化；
（3）对量化后的系数进行Huffman编码。
-The realization of JPEG compression and coding (1) First of all, through the DCT transform to remove data redundancy (2) the use of quantization table of quantization DCT coefficients (3) of the coefficients after quantization Huffman coding.
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Size: 2048 |
Author: 李雅 |
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Description: matlab实现huffman编码，编码源为一系列简单符号，有运行结果。可自行改变源信息。-matlab achieve huffman coding, source coding for a series of simple symbols, there are results. Can change the source information.
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Size: 1024 |
Author: 吉吉 |
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Description: Huffman编码，在VC6.0下开发的，比较经典，可以作为参考-Huffman coding, in VC6.0 developed to compare the classical, can be used as reference
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Size: 205824 |
Author: 杨华文 |
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Description: 基于matlab的图像或者序列的哈夫曼编码及解码程序-Matlab-based image or sequence of Huffman coding and decoding procedures
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Size: 51200 |
Author: 章国艺 |
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Description: 根据信源压缩编码——Huffman编码的原理，制作对英文文本进行压缩和解压缩的软件。要求软件有简单的用户界面，软件能够对运行的状态生成报告，分别是：字符频率统计报告、编码报告、压缩程度信息报告、码表存储空间报告。-According to source coding- Huffman coding theory, the production of English text compression and decompression software. Require a simple software user interface, the software can generate reports to run the state are: character frequency statistics reports, coding reports, the degree of information compression report, the report code table storage space.
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Size: 2048 |
Author: liu |
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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。这要求在发送端通过一个编码系统对待传输预先编码，在接收端将传来的数据进行译码。对于双工通道（即可以双向传输信息的信道），每端都需要一个完整的编/译码系统。试为这样的信息收发站写一个哈夫曼码的编/译码系统。(功能非常完全)-The use of Huffman coding can greatly improve the communication channel utilization, reduce the information transmission time, lower transmission costs. This requires the sending end through a coding system to treat pre-transmission encoding, the receiver will decode the data came from. For duplex channels (that is two-way transmission of information channel), each client requires a full encoder/decoder system. Test for such information transceiver station to write a Huffman code encoder/decoder system. (Very incomplete)
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Size: 476160 |
Author: zhengks |
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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.
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Size: 3864576 |
Author: 罗天银 |
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Description: 本程序是第二带编码解码经典，huffman编码，实现编码解码-This procedure is the second classic band codec, huffman coding, to achieve codec
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Size: 59392 |
Author: 李靖 |
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