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1下载:
关于非线性时间序列中同时计算关联维和Kolmogorov熵的程序,-on nonlinear time series simultaneously calculate the correlation dimension and Kolmogorov entropy procedures,
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计算图像纹理共生矩阵及共生矩阵相关系数、熵等几个特征值,供后续的分类识别应用。提供了友好的操作界面。觉得最好的应用就是用于人脸识别的样本训练。-calculated image texture symbiotic matrix and symbiotic correlation coefficient matrix, some features, such as entropy values for the follow-up to the recognition and classificat
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用于纹理分析的算法JAVA源码,能够进行entropy, homogeneity,correlation等相关纹理分析。-for texture analysis algorithm source Java, is capable of entropy, homogeneity, correlation related to texture analysis.
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图像融合评价程序,通过均值,标准偏差,熵,梯度,相关系数,光谱扭曲度等多个指标对融合图像进行评价比较。-image fusion evaluation procedures, the mean, standard deviation, entropy, gradient, and the correlation coefficient. spectral distortion degree of integration of various indicators to evaluate the
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自已用VC编的图像融合算法及质量评价的程序,其中有HIS、PCA、WAVELET及BROWEY等算法,评价参数有均值、梯度、熵、相关系数等。-own VC series of the image fusion algorithms and the quality of the evaluation procedures, which are HIS, PCA, WAVELET and BROWEY algorithm, the evaluation parameters mean, gradie
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This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum
constrains (number of ceros)
The function requires 3 inputs: Input signal, Order of denonominator, Order
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This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros)
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1、该工具箱包括了混沌时间序列分析与预测的常用方法,有:
(1)产生混沌时间序列(chaotic time series)
Logistic映射 - \ChaosAttractors\Main_Logistic.m
Henon映射 - \ChaosAttractors\Main_Henon.m
Lorenz吸引子 - \ChaosAttractors\Main_Lorenz.m
Duffing吸引子 - \ChaosAttractors\Main_Duffing.m
Duffin
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计算图像灰度共生矩阵重要属性:能量 熵 惯性矩和相关性。-Calculate important properties GLCM image: the moment of inertia and entropy correlation energy.
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采用最大熵值法或自相关法实现AR模型,估计出AR模型的系数-Maximum entropy method or self-correlation method to achieve AR model, AR model to estimate the coefficients
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通过测量小波变换产生图像的熵、方差、最大值、最小值、平均值及各子图像内小波变换系数间的相关性来确定各子图像应采取的编码策略-Wavelet transform generated by measuring the image entropy, variance, maximum, minimum, average and sub-image with the wavelet transform coefficients of correlation between each sub-image
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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.
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ieee一种基于混沌的新加密方法An Image Encryption Scheme Based on Chaotic Map
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In this paper, a novel block digital image encryp-
tion scheme based on a chaotic coupled map lattices
(CML) is reported. Within this scheme, an original
image is decomp
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影响的均值,标准差,信息熵,相关系数,相对偏差的计算-The impact of the mean, standard deviation, information entropy, correlation coefficient, the calculation of the relative deviation
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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 wavel
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提取图像灰度共生矩阵的四个特征值能量,相关性,熵-Extract images GLCM four energy eigenvalues, correlation, entropy, etc.
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用C语言编制的代码,同时计算关联维数和K熵-C language code, while computing correlation dimension and K entropy
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ssim,边缘检测,交叉熵,相关系数,信息熵,边缘保存系数-ssim, edge detection, cross entropy, correlation coefficient, entropy, edge preservation coefficient
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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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lms滤波mcc自适应滤波最大相关熵准则自适应滤波两个滤波器(lms LMS filtering MCC adaptive filtering maximum correlation entropy criterion adaptive filtering two filters)
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