搜索资源列表
cov_cal
- 内有图像协方差的计算，协方差间黎曼距离的计算-Within the calculation of the image covariance, the covariance between Riemannian distance calculation, and so on
lmkalman
- 经典的卡尔曼滤波程序，通过一步状态和估协方差估计产生新息，然后生成状态预测-Classic Kalman filtering process, the step state estimate covariance is estimated to generate new interest, and then generate the state prediction
lmekf
- 经典的扩展卡尔曼滤波卡尔曼滤波程序，首先对非线性函数取一阶近似，生成近似的新型函数，然后进行卡尔曼滤波，通过一步状态和估协方差估计产生新息，然后生成状态预测-Classical extended Kalman filter, Kalman filter procedure, first take the first order approximation of nonlinear function to generate the new function approximation, and t
music
- 用MUSIC算法和改进的协方差算法实现的功率谱估计-MUSIC algorithm and the modified covariance algorithm of power spectrum estimation
track-using-xiefagncha
- 这个程序是用matlab实现的车辆跟踪。用到的算法是协方差，包括梯度，rgb颜色，边缘，距离等多种元素。-This program is a vehicle tracking using matlab. The algorithm used is the covariance, including gradient, rgb color, the edge from the other elements.
AR_fburg
- 该程序模拟了雷达照射区域存在多个点目标，利用线性自回归的方法进行目标估计，包括burg,Yule-Walker法AR 谱估计和修正的协方差谱估计。-The program simulates the radar of the irradiated region there are multiple points of the target, using linear target is estimated from the regression method, including burg, Y
example
- 地质统计学中关于空间变量的相关性系数，方差，协方差的计算源码-Spatial variables, the calculation of the correlation coefficient
paper1007
- 利用样本协方差矩阵特征值分解实现双通道SAR动目标检测.pdf-Dual Channels SAR Ground Moving Target Detection with Eigen-decomposition of the Sample Covariance Matrix
SLPCCp
- 语音识别中的LPCC特征提取，其中包括经典的算法函数如DDurbin，协方差函数求法等，对学习提取特征参数非常有用。 -LPCC feature extraction in speech recognition, including classic algorithmic functions such as DDurbin covariance function evaluation method, the feature extraction parameters are very use
WCMSR
- 宽带信号协方差矩阵稀疏表示DOA估计算法仿真-The broadband signal covariance matrix sparse said DOA estimation algorithm simulation
PCA
- 主成分分析(Principal Component Analysis, 简称PCA)是一种常用的基于变量协方差矩阵对信息进行处理、压缩和抽提的有效方法。 -The principal component analysis (Principal Component Analysis, PCA) is a common covariance matrix of information processing, compression and extraction.
Smart-antenna
- 智能天线类程序，分别有lms波束形成算法以及协方差矩阵求逆波束形成算法-Smart antenna class program, respectively lms beamforming algorithm as well as the covariance matrix inverse beamforming algorithm
chaofenbian
- 通过插值法和协方差预测将低分辨率图像转化为高分辨率图像-promote the images resolution
SMI_1
- 使用样本协方差矩阵求逆方法仿真的波束图。使用的是均匀线列阵，信号方向为10度，有噪声，没有干扰。-Using the sample covariance matrix inversion method for the simulation beam pattern. Using a uniform linear array, the signal direction of 10 degrees, there is noise, no interference.
diagonal_loading_SMI_1
- 针对样本协方差矩阵求逆方法中采样点小于阵元个数时作出的仿真。此改进方法可以在采样点小于阵元个数时提高波束形成器的性能。-For the sample covariance matrix inversion method of sampling is less than the number of array elements made the simulation. This improved method can be sampled at less than the number of ar
Tracking-of-Weak-GPS-Signals
- 针对全球定位系统( GPS) 的微弱信号跟踪容易失锁问题, 提出一种新的跟踪方法. 利用平方根卡尔曼滤波算法, 在运算过程中运用误差协方差矩阵的平方根形式进行迭代, 有效减小了舍入误差带来的影响. 提出了一种新的GPS 信号跟踪测量模型, 在连续积分的基础上, 加入了非连续积分过程, 通过有效处理, 避免了导航信息位翻转对信号相关运算产生的影响-Weak signal tracking for the Global Positioning System (GPS), easy to loss o
Bflddc_d_4_aaa
- 一种基于分数低阶协方差仿真的时延估计问题，其基本本思想是运用两个接收信号的相关函数来估计时间延迟。 -Based on fractional lower order covariance simulation delay estimation problem, the basic of this thinking is the use of the correlation function of the received signal to estimate the time delay.
PCA1122
- 对主元分析的基本功能进行介绍，详细描述了得分矩阵、协方差矩阵的计算方式-Introduces the basic functions of the principal component analysis, detailed descr iption of the scoring matrix, the calculation of the covariance matrix
AR-model
- 包括各种AR模型现代功率谱估计方法，burg法、自相关法、协方差法等。-Modern power spectrum estimation method includes a variety of AR model
Taaah
- 实现三种类型的协方差的贝叶斯分类，从进口的样品品，可在这种类型的样品。,可以直接使用。 -Bayesian classification, covariance of the three types of samples of products from the import can be in this type of sample. Can be used directly.