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1下载:
计算关联维的 Matlab 程序 - (mex 函数,超快)
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文件夹说明:
1、CorrelationDimension_main.m - 程序主文件
2、LorenzData.dll - 产生Lorenz离散数据
3、normalize_1.m - 数据归一化
4、PhaSpaRecon.m - 相空间重构
5、CorrelationDimension.dll - 计算关联积分函数
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G-P算法计算关联维的 Matlab 程序 (升级版,mex函数,超快)
作者:陆振波,海军工程大学
欢迎同行来信交流与合作,更多文章与程序下载请访问我的个人主页
电子邮件:luzhenbo@sina.com
个人主页:luzhenbo.88uu.com.cn
更新部分:
引入限制短暂分离参数,使该参数大于序列平均周期时,去除了同一轨道前后点的关联,
使 r 值较小时,ln r - ln C(r) 曲线接近线性
文件夹说明:
1、GP_Alg
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mathlab的三个分别灰色绝对关联度,相对关联度,归一关联度的代码,是三份M文件-mathlab absolute correlation of the three were gray, relative correlation, normalized correlation of the code, the file is three M
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用于灰色关联系数和灰色关联度的计算,其中进行了初值化和归一化处理。,Correlation coefficient for the gray and gray correlation calculation, which carried out the initial value of and normalized.
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MATLAB语言的归一化相关匹配算法Normalized correlation algorithm-MATLAB language Normalized Correlation Matching Algorithm Normalized correlation algorithm
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计算关联度,本方法使用的是归一化的方法,和传统的经典关联度计算方法相比较,增加了对各个权重的分析和计算,使结果更加有说服力。-Correlation calculation, this method uses the normalized method, and the traditional classical correlation method compared to an increase of weights of the various analysis and calculatio
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归一算法用在灰色关联度的计算,可以计算出权重,然后进行关联度计算。-Normalized correlation algorithm is used in the calculation of the gray, you can calculate the weights and then calculated correlation.
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Matlab and c code to compute fast normalized correlation coefficient.
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Normalized cross-correlation function, contains all of the right to cross-correlation function, can easily use it
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快速NCC(normalized cross correlation)算法实现。比matlab自带的normxcorr2 快10-20倍。在windows Unix环境下c语言,和matlab编译通过。-use Matlab on Windows or Linux or Mac OS X and want fast (exact, general-case) normalized correlation (NCC) code right now, then download it and enj
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这是一篇较长的论文,论述最小均方算法的原理及应用-Fast Normalized Cross-Correlation
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这是一篇论文,主要内容是归一化互相关算法的原理及快速计算-Fast Normalized Cross-Correlation
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code to get optical flow using normalized cross correlation
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用于计算图像鲁棒性的峰值信噪比和归一化相关系数。峰值信噪比值越大,说明图像处理效果越好,鲁棒性强,越小越不好。归一化相关系数值越大越好。-Images used to calculate the peak signal to noise ratio and robustness of the normalized correlation coefficient. The greater the peak signal to noise ratio, indicating that the bet
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求两幅图像的峰值信噪比PSNR值和归一化相关系数NC值-Find two images PSNR PSNR values and the normalized correlation value NC
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图形图像的峰值信噪比和归一化相关系数matlab编程源代码-Graphic image of the peak signal to noise ratio and normalized correlation coefficient of matlab programming source code
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本文对变步长(VSS) 自适应滤波算法进行了分析,针对输入信号高度相关时算法收敛速度下降导致性能下降
的问题,提出了一种解相关变步长归一化LMS 自适应算法,引入相关性原理,使得算法保持良好的收敛性能。计算机仿真
结果与理论分析相一致-In this paper , we discuss and analyze the variable step2size adaptive algorithm(VSSLMS) ,in which the descent
of it s converg
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计算灰色关联度,包含灰色绝对关联度、相对关联度和归一关联度-Calculate the gray relational grade, contains gray absolute degree relative correlation degree and normalized correlation degree
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对两幅图像进行相关测度的计算,直接相关测度/均值归一化相关测度/方差归一化相关测度/拉普拉斯滤波相关测度/二值相关测度-Two images related measure calculations directly related measure/mean normalized correlation measure/variance normalized correlation measure/Laplace filter correlation measure/binary-related
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Normalized correlation
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