搜索资源列表
web_mi.rar
- 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
tuxiangshang
- 计算图像的一阶熵,二阶熵和差分熵,使用matlab编写,差分熵运行较慢-First-order calculation of image entropy, second-order entropy and differential entropy, using matlab write, the differential entropy is running slower
MATLAB
- 用MATLAB计算图像信息熵,图像为遥感融合图像tm与spot图像IHS、PCA融合-Calculation of Entropy
Huffman
- HUFFMAN编码。对一片文章进行HUFFMAN编码,并计算它的信源熵,与编码后的平均码长进行比较。-HUFFMAN coding. Of an article to HUFFMAN coding, and calculate the entropy of its source, and the encoded average code length for comparison.
shangdematlab
- 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
SampEn
- 通过matlab矩阵处理功能实现样本熵的快速计算。-By the matrix processing functions to achieve fast calculation of sample entropy
entropy-matlab
- 各种常用熵的matlab计算源代码,功能齐全,非常有用-A variety of commonly used entropy Matlab source code, fully functional, very useful
approximate-entropy
- 近似熵的计算,matlab编程,近似熵的定义以及内部解释-approximate entropy
fenceng
- 本文件包括样本熵和分层熵的matlab计算代码,其中分层熵的计算需要调用样本熵,使用本代码时,需自己读入语音数据-This document includes sample entropy and entropy stratification matlab calculation code, which you need to call entropy calculation stratified sample entropy, using this code, the need to read
MATLAB
- 多尺度熵matlab计算程序,应用于信号分析和处理-multi-scale entropy
fougiu_v22
- 能量熵的计算,matlab编写的元胞自动机,遗传算法无功优化。- Energy entropy calculation, matlab prepared cellular automata, Genetic algorithm based reactive power optimization.
nouhie
- 旋转机械二维全息谱计算的实用例程,图像的光流法计算的matlab程序,能量熵的计算。- Rotating Machinery dimensional hologram of practical spectrum calculation routines, Image optical flow calculation matlab program, Energy entropy calculation.
MATLAB
- 任意马尔科夫序列用MATLAB对每一个出现的字符统计个数并计算频率和信息熵-The arbitrary Markoff sequence uses MATLAB to compute the number of characters that appear, and calculates the frequency and the entropy of the information
CE
- 层次分析法,序关系法,变异系数法,熵权法的matlab程序,经测试很实用,可以计算指标权重(Analytic hierarchy process, order relation method, coefficient of variation method, entropy weight method of Matlab procedures)
前景提取
- 本文展示了一种自动识别视频中移动目标的方法。论文中提取移动目标通过帧序列,这种方法不需要先验知识,比如:时间阈值调整。基于相邻帧的连续对称差分,我们能得到全分辨率显著图;然后利用最大熵方法计算阈值决定候选区域和获得兴趣点的种子;最后用修改的模糊生长方法获得最终的结果。本文中提出的算法是有效的、具有鲁棒性的。实验结果也证明它具有很好的效果。(This paper presents a method for automatic recognition of moving targets in vid
entropy
- 计算3种熵Fuzzy_MI.m MPerm.m PE.m SampEn.m,来自matlab中国(Fuzzy_MI.m MPerm.m PE.m SampEn.m)
互信息熵的matlab代码
- 实现互信息程序化,对于互信息熵计算还有联合熵计算可以实现,不用手动计算,方便快捷。(To achieve mutual information programming, for mutual information entropy calculation and joint entropy calculation can be achieved, without manual calculation, convenient and quick.)
排列熵
- matlab计算多尺度排列熵程序,可用于多种情况(Calculation of multiscale permutation entropy program)
cloud
- ”云”或者’云滴‘是云模型的基本单元,所谓云是指在其论域上的一个分布,可以用联合概率的形式(x, u)来表示 云模型用三个数据来表示其特征 期望:云滴在论域空间分布的期望,一般用符号Εx表示。 熵:不确定程度,由离散程度和模糊程度共同决定,一般用En表示。 超熵: 用来度量熵的不确定性,既熵的熵,一般用符号He表示。 云有两种发生器:正向云发生器和逆向云发生器,分别用来生成足够的云滴和计算云数字特征(Ex, En,He)。 正向云发生器: 1.生成以En为期望,以H
云模型Matlab程序
- 云模型上计算使用,可以计算综合云中的望值Ex、熵En、超熵He。(Computing Usage on Cloud Model)