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对称矩阵相关元算,主成分分析(PCA), fisher
discriminant analysis(FDA).,-Introduction
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This is a class for symmetric matrix related computations. It can be used for
symmetric matrix diagonalization and inversion. If given the covariance matrix,
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fisher discriminant analysis
特征选取-fisher discriminant analysis
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Fisher判别的基本思想是将k$个总体的所有$维空间的样本点投影到一维空间上,使投影后组与组之间尽可能的分开,然后利用方差分析的方法推出判别函数。为了简单起见,通常利用线性的判别函数。-The basic idea of Fisher discriminant is k $ total $ dimensional space sample point projection to the one-dimensional space, so that the projection between
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fisher判别分析的matlab压缩文件-fisher discriminant analysis
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Matlab实现Fisher线性分类器和Perceptron线性分类器,包含2D图形生成,实验数据采用井字棋数据-Fisher and Perceptron Linear Discriminant Analysis Matlab implementation using Tic-tac-toe data
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一款用于对数据进行判别分析的小程序,采用的是fisher 距离判别法,在多元统计学习中广泛应用。用R语言编写-The applet a discriminant analysis of the data using the fisher the distance discriminant law, widely used in the multivariate statistical learning. Written in the R language
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Fisher线性判别是线性分类算法中最基本的一种算法,其基本思想是将d维空间中的样本投影到一条最易于分类的投影线上,再进行分类-Linear discriminant analysis is one of the most basic algorithm for linear classification algorithm, the basic idea is to divide the sample projection D dimensional space into one of the
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从高维信号提取特征并同时降维到低维信号。为图像表示、图像分类、模式识别等进行特征提取。-local Fisher Discriminant Analysis
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自编的matlab KFDA程序,核费舍尔判别分析。用于TE过程的故障分类,其中包含正常数据以及故障9和故障11。包含了如何进行核训练,故障的分类等。-Directed the matlab KFDA program, nuclear Fisher discriminant analysis. TE for fault classification process, which includes normal and fault data and fault 9 11. Training inc
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模式识别的经典算法,它是在1996年由Belhumeur引入模式识别和人工智能领域的。性鉴别分析的基本思想是将高维的模式样本投影到最佳鉴别矢量空间,以达到抽取分类信息和压缩特征空间维数的效果,投影后保证模式样本在新的子空间有最大的类间距离和最小的类内距离,即模式在该空间中有最佳的可分离性。因此,它是一种有效的特征抽取方法。使用这种方法能够使投影后模式样本的类间散布矩阵最大,并且同时类内散布矩阵最小。就是说,它能够保证投影后模式样本在新的空间中有最小的类内距离和最大的类间距离,即模式在该空间中有最
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Fisher discriminant analysis with kernel-This function implements Fisher discriminant analysis with kernel, which can be applied on very high dimensional space.
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Fisher 线性判别分析算法matlab实现及感知器算法实现-Fisher linear discrimination analysis,perceptron
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模式识别最基本的FISHER线性判别分析,使用数字识别数据集合作为测试 训练 数据 进行判别分析的一种编程实现,其中训练跟测试是分开的。-FISHER basic pattern recognition linear discriminant analysis, using as the test data set to identify the number of training data to achieve a programming discriminant analysis, whi
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利用fisher线性判别分析方法的matlab代码-Use of fisher linear discriminant analysis method matlab code
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Fisher进行数据线性判别分析,里边包含有原数据,所有程序均运行成功。-Fisher linear discriminant analysis data code. It contains raw data, all programs run successfully.
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模式识别下的Fisher线性判别分析在VC++下的实现。-Fisher linear discriminant analysis pattern recognition under achieved under VC++' s.
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Fisher是多元统计分析的常用的方法之一,判别分析方法可在各种领域得到应用。一般用于确定属于一个可观测量是什么类型。-Fisher method is one of the common methods of multivariate statistical analysis, discriminant analysis method can be applied in various fields. Usually used to determine what type of a obser
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lda算法,用于特征降维,可以将特征映射到更加易于区分的空间-FISHER DISCRIMINANT ANALYSIS WITH
KERNELS
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fisher线性判别 图像分析
最大类间方差法(分析判断二值化方法)画图
最小类内方差法-Fisher linear discriminant analysis
Maximum class variance method (analysis and judgment two value method) drawing
Minimum variance method
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主成分分析、Fisher判别法与支持向量机在模式识别中的应用-Application of principal component analysis, Fisher discriminant analysis and support vector machine in pattern recognition
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