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快速ICA算法,用于盲信号处理,提取信号的独立分量,用于图象识别等-fast algorithm for blind signal processing, signal extraction of independent component for image recognition, etc.
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快速ica算法,ica(独立成分分析)。-Fast ica algorithm, ica (independent component analysis).
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快速ICA算法实现特征提取,能够执行成功的代码-Fast ICA algorithm feature extraction
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用ICA方法实现图像的边缘检测 ,使用的是FAST-ICA算法,包含数据白化过程-ICA method to achieve image edge detection using the FAST-ICA algorithm contains data bleaching process
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1、对观测数据进行中心化,;
2、使它的均值为0,对数据进行白化—>Z;
3、选择需要估计的分量的个数m,设置迭代次数p<-1
4、选择一个初始权矢量(随机的W,使其维数为Z的行向量个数);
5、利用迭代W(i,p)=mean(z(i,:).*(tanh((temp) *z)))-(mean(1-(tanh((temp)) *z).^2)).*temp(i,1)来学习W (这个公式是用来逼近负熵的)
6、用对称正交法处理下W
7、归一化W(:,p)=W(:,
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快速ICA变换,实现ICA的快速算法,已经验证过可用-Fast ICA transformation, achieve fast ICA algorithm has been verified available
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快速ICA算法,在盲源分离中有很大的用处,不错的源码 很好-Fast ICA algorithm, are of great use in blind source separation, a good source is very good
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完整fast ICA算法程序,大家可以借鉴使用 不错的 很好-Complete fast ICA algorithm program, everyone can learn to use good is very good
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快速ICA算法,在盲源分离中有很大的用处,不错的源码 很好-Fast ICA algorithm, are of great use in blind source separation, a good source is very good
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This what I do about the ICA and KICA matlab procedure, the algorithm is very fast-This is what I do about the ICA and KICA matlab procedure, the algorithm is very fast
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这是我做的关于ICA和KICA的matlab程序,其中的算法速度很快-This is what I do about the ICA and KICA matlab procedure, the algorithm is very fast
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完整fast ICA算法程序,大家可以借鉴使用 不错的 很好(Complete fast ICA algorithm program, everyone can learn to use good is very good)
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快速ICA算法,在盲源分离中有很大的用处,不错的源码 很好(Fast ICA algorithm, are of great use in blind source separation, a good source is very good)
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