Description: 这是用java实现的香龙编码源程序,希望大家能够多多交流哈-This is achieved using java Hong Dragon source code, we hope to conduct more exchanges Kazakhstan Platform: |
Size: 2048 |
Author:刘建 |
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Description: 这是关于图像压缩编码的VC源代码，该代码可实现Huffman编码、Shannon-Fano编码、算术编码以及位平面编码等算法。对作图像压缩编码的同仁是个很好的参考代码。代码来自《数字图像处理典型算法及实现》。-This is the image compression coding on the VC source code, the code can be realized Huffman coding, Shannon-Fano coding, arithmetic coding and bit-plane coding algorithm. For image compression coding of the Tongren is a good reference source. Code from the Platform: |
Size: 233472 |
Author:李白云 |
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Description: 各类图像压缩编码的VC++综合程序，包含了霍夫曼编码、香农－费诺编码、算术编码、游程编码、位平面编码等压缩编码的子程序源代码，非常适合学习用-Various types of image compression coding VC++ Comprehensive program, including the Huffman coding, Shannon- Fenno coding, arithmetic coding, run-length coding, bit plane coding and other coding subroutine source code, very suitable for learning to use Platform: |
Size: 238592 |
Author:刘勇 |
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Description: 香农编码,源文件是在工程文件夹下,当程序运行后,压缩文件会在工程文件夹下生成-Shannon code, source files in the project folder, when the program runs, the compressed file will be generated under the project folder Platform: |
Size: 317440 |
Author:吕清 |
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Description: 用C++实现香农编码过程,对各概率排序,计算码字,码长,最后实现编码-With C++ Achieve Shannon coding process, on the probability of sorting, calculating codeword, code length, and finally to achieve coding Platform: |
Size: 1024 |
Author:LY |
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Description: 此段代码是关于图像压缩的，融入了Huffman编码，Shannon-Fano编码等技术！-This code is on the image compression, and integrated into the Huffman coding, Shannon-Fano coding techniques! Platform: |
Size: 229376 |
Author:zhanghf |
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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 Platform: |
Size: 92160 |
Author:jack won |
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Description: 伪随机码发生器的VHDL实现
随着通信理论的发展，早在20世纪40年代，香农就曾指出，在某些情况下，为了实现最有效的通信，应采用具有白噪声的统计特性的信号。另外，为了实现高可靠的保密通信，也希望利用随机噪声。然而，利用随机噪声最大困难是它难以重复产生和处理。直到60年代，伪随机噪声的出现才使这一难题得到解决-Pseudo-random code generator for VHDL realize communication with the development of the theory, as early as the 20th century, 40 years, Shannon has pointed out that in some cases, in order to realize the most effective communications, should be used with the statistical properties of white noise signal . In addition, in order to realize highly reliable secure communication, but also wish to take advantage of random noise. However, the use of random noise the greatest difficulty is that it difficult to repeat the generation and treatment. Until 60 years, the emergence of pseudo-random noise so that this problem only be solved Platform: |
Size: 217088 |
Author:张之晗 |
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Description: LDPC码在基于BP (Belief Propagation) 的迭代译码相结合的条件下具有逼近Shannon 限的性能，是继turbo 码后在纠错编码领域又一重大进展。压缩文件中给出了LDPC在高斯信道下的c程序。-LDPC codes based on BP (Belief Propagation) Iterative Decoding of combining conditions with performance approaching Shannon limit on the heels of turbo code error correction coding in another area of significant progress. Compressed file give the LDPC at Gaussian channel c under the procedure. Platform: |
Size: 7168 |
Author:aiguixia |
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Description: 图像压缩编码从本质上来说就是对要处理的图像源数据用一定的规则进行变换和组合,从而达到以尽可能少的代码来表示尽可能多的数据信息的目的.下面是图像压缩编码的源程序(shannon-fano编码)/(算术编码)/(位平面编码)/(预测编码)-Image compression coding is essentially to deal with the image of the source data used to change certain rules and combinations, so as to achieve as little as possible in the code as much as possible to express the purpose of the data. The following is the source of image compression coding procedures (shannon-fano code)/(arithmetic coding)/(bit-plane coding)/(predictive coding) Platform: |
Size: 229376 |
Author:刘亚宁 |
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Description: 使用javascript仿真香农、费诺、哈夫曼编码，以便分析-using javascript for simulation Shannon, Fano, Huffman coding, in order to analyze their characteristic Platform: |
Size: 4096 |
Author:何林 |
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Description: 对通信中的信源的二进制编码的实现，有香农编码，费诺编码以及霍夫曼编码-Source of communication in the realization of the binary code, there is the Shannon coding, coding, and Huffman coding Fenno Platform: |
Size: 2048 |
Author:小影 |
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Description: This technique doesn t involve sorting of probabilities as in Shannon-Fano coding. The following formula is used to calculate F (x) which in turn generates the code
F (x) = F(x) + p(x) / 2,
where F(x) is cummulative sum of probabilities p(x).
It can be further understood with the following C code
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Size: 1024 |
Author:hazhiriq200 |
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Description: This is Basic C code of Compress and Decompress of Shannon-Fano algoriphms-This is Basic C code of Compress and Decompress of Shannon-Fano algoriphms... Platform: |
Size: 22528 |
Author:Alex |
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Search - shannon-fano code