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Description: 这种算法国内还没有开展。很有用的。
基于尺度变化的熵计算，能快速的计算熵值。-this algorithm has not been carried out internally. Very useful. Based on the change of entropy scale, it can quickly calculate the entropy.
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Size: 4329 |
Author: 陈建萍 |
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Description: matlab求多分辨信息熵程序，提供给大家共享-matlab seek multiresolution entropy procedure, available to share
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Size: 1024 |
Author: daiguiping |
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Description: 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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Size: 275456 |
Author: tang |
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Description: 冈萨雷斯数字图像处理matlab版源码entropy源码-Gonzalez Digital Image Processing matlab source code version of source entropy
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Size: 1024 |
Author: li |
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Description: The Shannon entropy is a measure of the average information content one is missing when one does not know the value of the random variable. The concept was introduced by Claude E. Shannon in his 1948 paper "A Mathematical Theory of Communication".
Shannon s entropy represents an absolute limit on the best possible lossless compression of any communication, under certain constraints: treating messages to be encoded as a sequence of independent and identically-distributed random variables, Shannon s source coding theorem shows that, in the limit, the average length of the shortest possible representation to encode the messages in a given alphabet is their entropy divided by the logarithm of the number of symbols in the target alphabet.
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Size: 2048 |
Author: jeremy |
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Description: a source code for calculate entropy in matlab
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Size: 2048 |
Author: reyhane |
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Description: 熵算法在脑电处理用的应用的几篇文章
基于排列组合熵的脑电信号睡眠分期研究
基于小波变换与近似熵的睡眠分期研究
睡眠脑电的关联维数和样本熵分析 等-EEG entropy algorithm in the application used for treatment of several articles based on permutation entropy of EEG sleep stages and the approximate entropy based on wavelet transform of the sleep stages of sleep EEG correlation dimension and sample entropy analysis
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Size: 3972096 |
Author: 陈郁乔 |
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Description: Calculate the histogram and the entropy of any image. The entropy is calculated using different methods.
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Size: 528384 |
Author: Ahmed |
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Description: 熵,联合熵,条件熵,平均互信息量的通用计算程序-Entropy, joint entropy, conditional entropy, average mutual information of the general-purpose computer program
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Size: 1024 |
Author: wangjin |
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Description: 通过对基本尺度熵的分析，对各种信号进行分析-Through the basic scale entropy analysis of the various signals
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Size: 1024 |
Author: cao |
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Description: The cross-entropy (CE) method attributed to Reuven Rubinstein is a general Monte Carlo approach to combinatorial and continuous multi-extremal optimization and importance sampling. The method originated from the field of rare event simulation, where very small probabilities need to be accurately estimated, for example in network reliability analysis, queueing models, or performance analysis of telecommunication systems. The CE method can be applied to static and noisy combinatorial optimization problems such as the traveling salesman problem, the quadratic assignment problem, DNA sequence alignment, the max-cut problem and the buffer allocation problem, as well as continuous global optimization problems with many local extrema.
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Size: 3072 |
Author: suci ariani |
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Description: entropy toolbox for matlab
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Size: 3072 |
Author: arash |
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Description: 实现最大熵方法图像分割，应用了基于熵的运算，实现对目标和背景的分离，并运用与之自适应法，实现了图像的分割。-Maximum entropy method of image segmentation, the application of entropy-based operations to achieve the target and background separation, and with the use of adaptive method to achieve image segmentation.
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Size: 1024 |
Author: mengweiwang |
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Description: 过渡区提取与分割的两篇经典外文论文，pdf格式。-"Local entropy based image transition region extraction and thresholding" and
"Modified Local entropy based image transition region extraction and thresholding"
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Size: 1853440 |
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Description: 相关熵的入门程序，内含样本熵、层次熵、模糊熵的程序，可用(Introduction to correlation entropy)
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Size: 3072 |
Author: 董志强hit
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Description: 一种复杂性测度，用来计算两个信号之间的交叉样本熵。(A kind of complexity measure to calculate the entropy of cross sample)
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Size: 2048 |
Author: 福尔摩静
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Description: 最大熵算法计算数据的概率密度曲线 ,参看run.r文件和density.r文件.(PDF calculation given Maximum entropy algorithm)
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Size: 2048 |
Author: 长虹
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Description: 此程序用来求一个一维随机变量的平均熵值。(This program is to calculate the entropy of random variable.)
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Size: 72704 |
Author: 东暮 |
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Description: to find the entropy of an image
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Size: 39936 |
Author: tanuja |
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Description: 求解信号的香农熵和指数熵，分别从功率谱和奇异谱的角度求解(The Shannon entropy and exponential entropy of signals are obtained.)
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Size: 1024 |
Author: spidereason |
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