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DOA_pastd
- 基于投影逼近子空间（PASTD）算法的DOA估计，PASTD算法可以快速度估计协方差矩阵的特征向量-doa estimation using pastd algorithm，pastd algorithm can estimate eigenvectors of covariance matrix quickly
bayes
- Bayes分类 1）三类协方差不相等 2）三类协方差相等（ ） 3）编程上机画出三类分类界线（或分界面）。 -Bayes classification 1) three types of covariance not equal 2) three equal covariance () 3) programming line on the machine to draw three categories (or sub-interface).
KarhunenLoeve
- 数据降维算法 K_L变换是一种最优正交变换，以矢量信号X的协方差矩阵Ф的归一化正交特征矢量q所构成的正交矩阵Q，来对该矢量信号X做正交变换Y=QX，则称此变换为K-L变换（K-LT或KLT）。-Data reduction algorithm K_L optimal orthogonal transform is a transformation to vector signal covariance matrix Ф X normalized orthogonal feature vect
Meucci_MultivariatePropagation
- 漫步代码并进行彻底的说明，请参阅 答：梅乌奇（2010），“可视化的风险传播：平方根规则，协方差和椭球“ 最新版本的文章和代码可在http://symmys.com/node/1-To walk through the code and for a thorough descr iption, refer to A. Meucci (2010), "Visualizing the Propagation of Risk: Square-Root Rule, Covariances
19864062MatrixOper
- 对于协方差矩阵的一种计算方法，对于地震中的反演约束算法能起到很好的作用。-For a kind of covariance matrix calculation method
FFF12
- AR谱估计算法的matlab仿真，包括Yule-Walker方法、协方差方法、修正协方差方法和burg递推法等-AR spectral estimation algorithm matlab simulation, including the Yule-Walker method, covariance method, modified covariance method and the recursive law burg
covariance-tracking
- 该代码用于实现视觉目标跟踪研究中的协方差跟踪，能够把多种时空特征融合于统一的模型中，在实现视觉目标跟踪时具有较好的鲁棒性，而且其维数等于使用特征的数量，与各个特征的维数无关，因此，其计算复杂度较小，实时性较好。-This code is used to realize covariance tracking in the research field of visual object tracking of computer vision. It enables fusion of variou
XieFangCha1
- 频率估计中的协方差算法的matlab实现-Frequency estimation of covariance algorithm matlab implementation
clutter_produce
- 该程序利用空时二维自适应原理仿真了杂波的二维方向图，计算了杂波协方差矩阵，并画出了二维杂波谱。-The program uses the principle of space-time adaptive simulation of a two-dimensional patterns of the clutter, clutter covariance matrix is calculated, and plotted the two-dimensional clut
method
- 基于逆协方差矩阵估计的杂波抑制方法Covariance matrix estimation based on inverse clutter suppression method-Covariance matrix estimation based on inverse clutter suppression method
MMatrix
- .netC#开发的矩阵运算源码，包含常规运算和协方差等-. NetC# source code developed by matrix operations, including such routine operations and covariance
bayeclassif--presuo-data
- 掌握利用贝叶斯公式进行设计分类器的方法。分别做出协方差相同和不同两种情况下的判别分类边界-Master the use of Bayes classifier design methods. Covariance were made in both cases the same and different classification of the discriminant boundary
MP_DOA
- 针对多径效应的影响，提出了一种基于矩阵束的MIMO 雷达低仰角快速估计方法。该方法同时考虑了发射多径信号和接收多径信号，采用单样本数信号矢量构造了一个前后向矩阵束，并利用两个酉矩阵对该矩阵束进行降维处理，最后采用广义特征值分解的总体最小二乘法来估计目标角度。算法不需要估计数据协方差矩阵，可在低 信噪比和单样本数情况下，有效地克服多径效应，实现同时多目标低仰角估计，相比最大似然算法，避免了谱峰搜索，计算量小。仿真结果验证了该算法的有效性。-To overcome the multipath e
Fast-Human-Detection
- 在视频序列中使用协方差特征实现人体快速识别-Fast Human Detection from Videos Using Covariance Features
pca
- 主成分分析pca算法matlab程序代码：pca标准化、协方差、特征根特征向量、方差贡献率-Principal component analysis pca algorithm matlab code: pca standardized covariance, eigenvalues eigenvectors, the variance contribution rate. . .
xiefangcha
- 用修正协方差法对信号进行频率估计，并通过仿真图形得出该方法的优缺点。-The modified covariance method estimates the signal frequency, and graphics obtained through the simulation of the advantages and disadvantages of the method.
pinlv
- 利用Matlab编程验证协方差法估计信号频率的性能-Validate the use of Matlab programming covariance method to estimate the frequency of performance
CAV_dec
- 认知无线电 协方差检测算法 功能强大而全面 适用于初学者-Cognitive radio covariance powerful and comprehensive detection algorithms for beginners
Mutilface
- 这是一个多重脸识别的程序，代码采用k_L变换和奇异值分解，利用协方差矩阵获得人脸图像的特征脸。-This is a multi-face recognition program, the code used k_L transform and singular value decomposition, the covariance matrix can be obtained by using the face image features the face.
bayesian
- 利用贝叶斯公式进行设计分类器的设计，分别做出协方差相同和不同两种情况下的判别分类边界。 -Designed using Bayes classifier design, respectively, to make the same and different covariance both cases, the discriminant classification boundaries.