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3下载:
计算两个离散时间序列变量间的信息熵和互信息,Calculation of two discrete time series between the variable information entropy and mutual information
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信息论基础 离散信源的无错编码讲义
4.1 信源编码概述
4.2 无记忆信源的渐近等同分割性
与定长编码定理
4.3 离散无记忆信源的变长编码
4.4 离散平稳信源及其编码定理
4.5 马尔可夫信源的信息熵及
-Information theory-based discrete source of the error-free coding notes 4.1 Overview 4.2 Source Coding of the asymptotic memor
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一共包含了5个ICA的算法,其中:
fastica.m文件中的ICA算法是基于负熵的;
m_fastica.m文件中的ICA算法是基于负熵的改进算法;
fastica_kurt.m文件中的ICA算法是基于峭度的;
fastica_ML.m文件中的ICA算法是基于互信息的;
NLPCA.m文件中的ICA算法是基于非线性PCA的。-Contains a total of five ICA algorithm, in which: fastica.m file in the ICA
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用于求单个符号的信息熵、条件熵、联合熵以及互信息量-Used to seek information on a single symbol entropy, conditional entropy, joint entropy and mutual information
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熵与条件熵,疑义度,噪声熵,互信息等计算程序熵与条件熵,疑义度,噪声熵,互信息等计算程序-Entropy and conditional entropy, equivocation, noise Entropy, mutual information, and procedures for Entropy and conditional entropy calculation, doubt, noise Entropy, mutual information calculation progra
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matlab实现信息论实验,一般信道容量迭代算法实验,绘制二元熵函数曲线实验等。-matlab experimental realization of information theory, iterative algorithm for general channel capacity test, drawing binary entropy function curve experiments.
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脉冲耦合神经网络对图像分割 利用的是最大信息熵法对图像进行分割 有点好用 试一试-Pulse Coupled Neural Networks maximum information entropy method of image segmentation of image segmentation use a bit easy to give it a try
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该文件中包含信息论中的一些信息熵、互信息的计算。-The file contains some of the information entropy in information theory, mutual information calculation.
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LZ系列算法用一种巧妙的方式将字典技术应用于通用数据压缩领域,而且,可以从理论上证明LZ系列算法同样可以逼近信息熵的极限。-LZ Series algorithm uses an ingenious way dictionary data compression technology in the field of general and can be theoretically proved LZ series approximation algorithms can also limit t
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matlab熵,联合熵和互信息的程序,亲自测试过-entropy,mutual information entropy,good matlab code,play enjoy
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使用m文件产生加噪声的射频信号,通过滤波得到中频信号和基带信号,然后对其取倒谱。经过门特卡罗仿真,采用统计方式,得到各点的概率分布律,然后计算结果的香农熵和互雷尼信息熵。-M files generated using the RF signal plus noise, obtained by filtering the IF signal and baseband signal, and then take its cepstrum. After the door Monte Carlo si
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利用idl语言计算一幅图像的信息熵的程序代码。-Idl language use to calculate the information entropy of an image of the program code.
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求小波变换后各层系数的信息熵,希望对大家有用-Seek after the wavelet transform coefficient of each layer of information entropy, hope useful for everyone
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三元信息熵问题,给定三符号信源,计算并绘制熵曲线图-The ternary information entropy
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图像融合评价指标,包括有:均值,标准差,信息熵,平均梯度,相关系数,扭曲程度,偏差指数。每个指标都分别对RGB三个波段进行评价。-This file refers to the ution factor of image fusion,which including:mean,standard deviation,information entropy,average gradient,correlation cofficient,distortion and bias index.Each
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计算一篇英文文档字母的信息熵,平均互信息,以及信道疑议度-To calculate the information entropy, the average mutual information, and the channel of the letter of the English document letters
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这是从网上整理出来的图像融合评价标准,总共有13项性能指标。包括平均梯度,边缘强度,信息熵,灰度均值,标准差(均方差MSE),均方根误差,峰值信噪比(psnr),空间频率(sf),图像清晰度,互信息(mi),结构相似性(ssim),交叉熵(cross entropy),相对标准差。-This is sorted out the online image fusion uation criteria, there are a total of 13 performance indicators
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256级灰度图像信息熵MATLAB代码,图像像素是离散的-256 grayscale image information entropy MATLAB code, image pixels is discrete
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基于matlab,利用信息熵法排序。例子为对学校进行排序-Based on matlab, using information entropy ordering. Examples of the sort of school
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通过高斯核密度估计计算多元变量之间的互信息熵-The mutual information entropy between multivariate variables is calculated by Gaussian kernel density estimation
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