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qctzg
- 求取矩阵的协方差矩阵，本人以前编写的，大家要用的话，估计要进行适当的修改-strike covariance matrix of matrices, I used to prepare, we use the words, it is estimated to proper changes
wave_cov
- A series of .c and .m files which allow one to perform univariate and bivariate wavelet analysis of discrete time series. Noother wavelet package is necessary -- everything is contained in this archive. The C-code comput
GHWPCA
- VC 6.0下的主成分分析代码，包括关系矩阵，协方差矩阵，以及因子分析的功能-VC 6.0 Principal Component Analysis code, including the relationship matrix, covariance matrix, and the function of factor analysis
MahalanobisDistanceDiscrimination
- 马氏距离判别(MahalanobisDistanceDiscrimination)的演示过程,求均值向量,协方差矩阵及线形判别函数-Mahalanobis distance criterion (MahalanobisDistanceDiscrimina tion) demonstration process for the mean and covariance matrix and linear discriminant funct
kl
- （1）应用9×9的窗口对上述图象进行随机抽样，共抽样200块子图象； （2）将所有子图象按列相接变成一个81维的行向量； （3）对所有200个行向量进行KL变换，求出其对应的协方差矩阵的特征向量和特征值，按降序排列特征值以及所对应的特征向量； （4）选择前40个最大特征值所对应的特征向量作为主元，将原图象块向这40个特征向量上投影，所获得的投影系数就是这个子块的特征向量。 （5）求出所有子块的特征向量。 -(1) t
SMI
- SMI(协方差矩阵求逆)算法是波束合成常用的算法。-SMI (covariance matrix inversion) algorithm is commonly used synthetic beamforming algorithms.
yuanzhen
- 本文提出一种新的相干波束形成方法，利用内插变换对相干背景下的真实阵列进行虚拟平移，得到多个虚拟平移后的信号协方差矩阵；对其进行平均后，所得到的相干信号协方差矩阵具有满秩性。利用一般的波束形成法求出最优权向量。该方法解决了五阵元均匀圆阵下二维相干信号的波束形成问题。-This paper presents a new coherent beamforming methods, the use of interpolation transf
ekf
- EKF-SLAM Simulator This version of the simulator uses global variables for all large objects, such as the state covariance matrix. While bad programming practice, it is a necessary evil for MatLab efficiency, as
EM_GM
- ％ EM algorithm for k multidimensional Gaussian mixture estimation ％ ％ Inputs: ％ X(n,d) - input data, n=number of observations, d=dimension of variable ％ k - maximum number of Gaussian components allowed ％ ltol
staticcode
- 进行多元统计分析基类代码及接口的实现 元统计分析 基类 声明 提供矩阵数据格式 及矩阵的 加减乘 运算及多元统计中常用的求 样本均值 协方差 方法-Multivariate statistical analysis for the base class code and the interface element statistical analysis of base class declaration data format
IPCA_JC_3
- 又一种增量人脸学习算法——参考文献“Candid Covariance-Free Incremental Principal Component Analysis.”-Face another incremental learning algorithm- References Candid Covariance-Free Incremental Principal Component Analysis.
pcacode
- 程序设计步骤： 1、去均值 2、计算协方差矩阵及其特征值和特征向量 3、计算协方差矩阵的特征值大于阈值的个数 4、降序排列特征值 5、去掉较小的特征值 6、去掉较大的特征值(一般没有这一步） 7、合并选择的特征值 8、选择相应的特征值和特征向量 9、计算白化矩阵 10、提取主分量-Programming steps: 1 to mean 2, calculation of covariance m
pauli_cov
- 极化SAR图像中的将协方差矩阵数据进行PAULI分解的程序-Polarization SAR images will covariance matrix data Pauli decomposition process
arrival_angle_estimator
- The angles in degrees of the two spatially propagating signals Compute the array response vectors of the two signals Compute the true covariance matrix
5
- 一种Kalman滤波系统误差及其协方差矩阵的半参数估计方法的研究文章-A Kalman filter system error covariance matrix and the semi-parametric estimation methods of research papers
generate_mean_covariance
- 本程序编程语言为C，主要用来对遥感训练数据进行处理，得到covariance矩阵。-This program is used to generate 3 files:mean file,covariance matrix of the training set, and inverse covariance matrix for training set.
11-03-0925-00-000n-simulation-spatial-covariance-
- Simulation of the Spatial Covariance Matrix
cov2para
- This MATLAB code computes the covariance matrix of a random variable
FastHumanDetection
- Fast Human Detection from Videos Using Covariance Features
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 visio