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
KolmogorovEntropy_GP
- 一种简单有效的测度熵替代方法——近似熵(approximate entropy)方 法.应用以上方法对Logistic映射复杂度进行了分析.结果表明Lyapunov指数和测度熵的值与复 杂度基本呈线性关系,分维数与复杂度的函数关系尚难确定,且与Lyapunov指数、测度熵之间的关 系也不明确. - Approximate entropy (ApEn) method is also studied. They are applied to analyze the complex
SAR
- 基于极化熵，极化散射角，以及反熵的whishart聚类，还提供了freeman分解的代码-Based on the polarization entropy, polarization scattering angle, as well as anti-entropy whishart clustering, it also provides a freeman decomposition code
work
- matlab,功率谱估计，包括PSD,DFT,最大熵等方法-matlab, power spectrum estimation, including PSD, DFT, such as maximum entropy method
yangbenshang
- 样本熵 结合样本熵和谐波小波分解，MATLAB程序原代码-Sample entropy and sample entropy combined with harmonic wavelet decomposition, MATLAB program source code
chaos
- ApEn(近似熵)方法是测度熵的一种替代算 法,简单可靠,值得深入研究. -.The correlation dimension obtained from this method is optimal and the stable estimation of the Kolmogorov entropy is also obtained.
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
shiyanbaogao
- 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.
使用MATLAB实现样本熵算法
- 使用matlab实现样本熵算法，亲自试过了，非常好用(Using MATLAB sample entropy algorithm, very easy to use)
熵值法确定权重_matlab程序
- matlab实现熵值法，程序改变x直接使用(Entropy method implemented by MATLAB)
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.)
熵权法
- 通过引入熵理论来求权重，语言为Matlab，比较好用(The entropy theory is introduced to calculate the weight)
MATLAB
- 根据信息熵的定义，对于某项指标，可以用熵值来判断某个指标的离散程度，其熵值越小，指标的离散程度越大，该指标对综合评价的影响（即权重）就越大，如果某项指标的值全部相等，则该指标在综合评价中不起作用。(According to the definition of information entropy, the entropy value can be used to judge the degree of dispersion of a certain index. The smaller the
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)
最大熵滤波算法matlab仿真
- 包含基于Huber函数和最大相关熵的抗差滤波算法，以及与卡尔曼滤波算法的对比，用于GNSS导航定位粗差处理。同时主函数中包含混合高斯随机数生成方法。(The Huber function and maximum correntropy criterion based robust Kalman filter is included, which can be used for biases in measurements for GNSS positioning. The mixed Gauss
TOPSIS熵值法R代码和灰色关联度Matlab程序
- TOPSIS-熵权法R代码，可用来进行综合评价(TOPSIS-Entropy Weight R Code, which can be used for comprehensive evaluation)
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)