搜索资源列表
shang_erzhi
- 图像一维熵的计算方法。读入彩色图像，利用图像信息熵的计算公式，设计算法，实现熵的计算。-one-dimensional image entropy method of calculation. Reading into color images using image information entropy formula, design algorithm, and entropy calculations.
二维直方图熵阈值法
- 计算图像的二维直方图，通过信息熵算法确立阈值，以此为依据对图像进行分割。
利用MATLAB计算两张图像的信息熵及其互信息
- 利用MATLAB计算两张图像的信息熵及其互信息.,calculate the entropy of information calculate the mutual information of two information.
multil-information
- 计算两组信号互信息熵值的算法，采用matlab编程，可直接调用函数-Two sets of signals calculated values of mutual information method, using matlab programming, call the function directly
wavelet
- 求小波包的信息熵,每一步骤带相应的文字说明-wavelet
multiresolution-entropy-procedure
- 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
MyEntropy
- 计算香浓信息熵，方便快捷的matlab代码，可以简单直接调用-Calculated Shannon information entropy, convenient matlab code can be simple and direct calls
sang
- 一种基于信息熵的Matlab端点检测算法，抗噪性能比较好-Matlab based on information entropy of the endpoint detection algorithm, better anti-noise performance
mi
- matlab 互信息理论主要函数的工具包，包括互信息，熵的计算公式等程序-the main function of mutual information theory matlab toolkit, including the mutual information, entropy calculation
xinxishang
- 计算故障分类的每个属性的信息熵，选取最大的作为根节点-For fault classification information entropy of each attribute, select the largest as the root
tuxiangronghejipingjia
- 此程序基于matlab环境，实现小波、PCA、像素选大选小融合并有信息熵、平均梯度等融合评价标准-This program is based on matlab environment, and wavelet, PCA, pixel selection and integration of the election have little information entropy, average gradient of integration evaluation criteria
信息熵算法
- 基于Matlab平台开发的用于生理信号特征选择的程序算法，信息熵算法，主要用于特征选择，属于模式识别的一类。-The program used for physiological signal feature selection algorithm based on Matlab platform development, information entropy algorithm is mainly used for feature selection, belongs to a class
熵权法
- 按照信息论基本原理的解释，信息是系统有序程度的一个度量，熵是系统无序程度的一个度量;如果指标的信息熵越小，该指标提供的信息量越大，在综合评价中所起作用理当越大，权重就应该越高。(According to the basic principle of information theory, information is a measure of system order degree, and entropy is a measure of system disorder degree. If t
xinxishang
- 计算信号的信息熵的一个式列 可以参考看看 希望有人能用的上(Calculate the information entropy of the signal can refer to see)
信息熵
- 可以计算信息熵、信息熵增益、以及选取较大增益属性作为分类条件(Entropy and Entropy gain)
基于信息熵最大的图像分割研究
- 针对数字图像利用信息熵标准结合阈值迭代法进行图像分割，以提高图像分割的准确性。设计信息熵算法并程序实现，仿真结果表明编写程序有效，分割效果明显。(this thesis makes a research on the image segmentation technique which is the combination of standard information entropy and Iteration threshold.Meanwhile this thesis designs e
信息熵计算
- 可有效计算各类熵值，信息熵、样本熵、谱熵计算，与其他程序相似(It can effectively calculate all kinds of entropy, information entropy, sample entropy and spectral entropy, similar to other programs.)
Desktop
- 可计算序列的信息熵、两个序列间的联合信息熵和互信息(This file can calculate the entropy, joint entropy and mutual information)
小波信息熵
- 对信号进行小波变换，确定小波基的选择和分解层数，再求解信号的信息熵，可用于故障诊断。(The wavelet transform is performed on the signal to determine the selection and decomposition layers of the wavelet base, and then the information entropy of the signal is solved, which can be used for fault
信息论01
- 此代码为计算离散随机变量的熵、联合熵、条件熵、互信息的 Matlab 程序(This code is a matlab program for calculating entropy, joint entropy, conditional entropy and mutual information of discrete random variables)