LCD24V87P-_English-

matlab code for fisher

FOR GETTING IDEA ABOUT MATLAB..THIS IS GOOD SCHDULE TO U

说明：  （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) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.)

本文围绕以可再生能源发电装置和蓄电池储能为主体的微网系统展开研究， 介绍了微网系统半实物仿真平台的设计思路和实现方法，并对微源的控制策略以 及微网系统的并离网切换特性进行研究(This dissertation focuses on microgrid with only renewable resources and battery inverters，points out mentality of designing and implementation method of the microgrid power hardware-in—the-loop simulation(PHILS)platform，and researches on microsources control strategies and microgrid grid—connected and islanding switching method)

无线传感器网络模糊功率控制源代码中的模糊控制模块 以及附有相应的图形显示(wireless sensor networks fuzzy power control of the source code control module and fuzzy with the corresponding graphics)

adder is the program for adding 2 inputs together

说明：  通过K-L特征提取实现由六维数据降为三维(Karhunen-Loeve feature extract)

该程序，完成Matlab对音频信号的低通处理仿真。有前后频谱图对比！(The program, the completion of the Matlab simulation low pass processing on the audio signal. Before and after the spectrum in Fig contrast!)

这是一个Gabor小波的滤波器，利用Gabor小波进行滤波，同时与高斯窗函数结合(This is a Gabor wavelet filter, Gabor wavelet filter combined with Gaussian window function)

RANSAC算法实现特征点发匹配并且计算相应 的基础矩阵(RANSAC algorithm for matching feature points and made the basis for calculating the corresponding matrix)