omap1510

汽车ABS刹车自动系统的Matlab建模与仿真实现(Auto ABS brakes Automatic System Modeling and Simulation Matlab)

说明：  MATLAB中用于时间序列分析的arma（）函数的定阶(MATLAB, for time series analysis arma () function of order determination)

基于奇异值分解的人脸识别方法 梁毅雄 龚卫国 潘英俊 李伟红 刘嘉敏 张红梅 提出了一种将傅里叶变换和奇异值分解相结合的人脸自动识别方法.首先对人脸图像进行傅里叶变换,得到其具有位移不变特性的振幅谱表征.其次,从所有训练图像样本的振幅谱表征中给定标准脸并对其进行奇异值分解,求出标准特征矩阵,再将人脸的振幅谱表征投影到标准特征矩阵后得到的投影系数作为该人脸的模式特征.然后,对经典的最近邻分类器算法进行了改进,并采用模式特征之间的欧式距离作为相似性度量,从而完成对未知人脸的识别.采用ORL (Olivetti Research Laboratory)人脸库对本文提出的人脸识别方法进行验证,获得了100.00 的识别率.实验结果表明,本方法优于现有的基于奇异值分解的人脸识别方法,且对表情、姿态变换等具有一定的鲁棒性. (Face recognition based on singular value decomposition method Deliberate simultaneously Gong Weiguo Li Wei Hung Stephen Lau, Hong-Mei Zhang Ying-Jun Pan Paper, a Fourier transform and singular value decomposition of the combination of automatic face recognition. First of all, the face image by Fourier transformation, it has the same characteristics of the displacement amplitude spectra. Secondly, all training The amplitude spectrum of the sample images given in standard face representation and its singular value decomposition, find the standard characteristic matrix, then the amplitude of spectral characterization of human faces projected onto the standard characteristic matrix of projection coefficients obtained as the face of the model features . Then, the classical nearest neighbor classifier is improved, and the use of Euclidean distance between pattern features as the similarity measure, thus completing the identification of unknown human faces. using ORL (Olivetti Research La)

Kpca，matlab编写代码，程序，特征提取好方法，值得一看。(Kpca, matlab code, and procedures, good feature extraction method, worth a look. )

MIMO SDM completed in Matlab

matlab中的第12章 因子分析 （含有例子和源码）(Factor analysis in chapter 12)

用早迟门实现定时同步！实现通信系统仿真，(Achieved with the early-late gate timing synchronization! Communication System Simulation,)

matlab7入门与提高(Getting Started with matlab7 improve)

说明：  it is the matlab model for simulation of the class bchopper with full details of parametrs

本算法为Retinex图像增强算法，可以进行直接使用。(The algorithm for Retinex image enhancement algorithm, can be used directly.)