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huffman_coding
) Compression using huffman code
-with a number of bits k per code word
-provide huffman table
Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree.
() Compression using huffman code
-with a number of bits k per code word
-provide huffman table
Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree.
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- 2009-04-04 22:16:39下载
- 积分:1
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groebner
manipulate and solve systems of multivariate polynomial equations by computing the groebner basis
- 2009-06-24 21:18:11下载
- 积分:1
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matlab_code
rayleigh channel modelling for wireless
- 2010-06-02 00:30:01下载
- 积分:1
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Archivio
this is an important project for the identification of a a servo motor for a sun tracker
- 2013-03-18 22:38:44下载
- 积分:1
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Reliability--network-optimizatio-
城市倒流交通双层规划,优化计算,模型,智能算法(Based on the reliability of urban road network optimization model and algorithm)
- 2016-10-26 12:41:23下载
- 积分:1
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Desktop
说明: 1.同时对多个光谱数据进行一阶导数计算,并保存在元胞数组中。2.对光谱数据进行取均值,每三个列为一组。(At the same time, the first derivative of multi-spectral data is calculated and stored in the cell array.The spectral data are averaged and divided into three groups.)
- 2019-07-05 18:43:28下载
- 积分:1
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kcm
关于kfcm的一些原代码 都在这里面了,有需要的(About the KFCM some original code in there)
- 2012-04-26 16:35:39下载
- 积分:1
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use
元胞自动机 nasch 模型!单条道路上模拟 的(a cellular automaton,nasch model on one lane)
- 2014-02-11 02:52:04下载
- 积分:1
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pll
仿真了锁相环工作到一定时间后达到锁定状态的过程,程序采用的是一阶RC低通滤波器即二阶一型环(Simulation of the PLL to work until after a certain period of time to achieve lock-state process, the procedure is used first-order RC low-pass filter that is second-order one-ring)
- 2007-12-12 11:01:42下载
- 积分:1
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ex03
This is a matlab code for geostatictics
- 2010-11-24 10:56:21下载
- 积分:1