CAD

说明：  matlab关于车牌识别的有关运用，可以实现识别车牌(license plate recognition matlab on the relevant use of license plate recognition can be achieved)

2D傅立叶变换，上课的小作业，包含报告和源码(2D Fourier transform, the small school assignments, reports and source code that contains)

matlab & VB document PPT useful for mastres

采样频率 fs=10000 轴承外环故障信号 fid=fopen( bearingout.dat , r ) 故障 N=1024 xdata=fread(fid,N, int16 ) fclose(fid) xdata=(xdata-mean(xdata))/std(xdata,1) 时域波形 figure(1) plot(1:N,xdata) xlabel( 时间 t/n ) ylabel( 电压 V/v ) db10小波进行4层分解 一维小波分解 [c,l] = wavedec(xdata,4, db10 ) 重构第1～4层细节信号 d4 = wrcoef( d ,c,l, db10 ,4) d3 = wrcoef( d ,c,l, db10 ,3) d2 = wrcoef( d ,c,l, db10 ,2) d1 = wrcoef( d ,c,l, db10 ,1) ( Sampling frequency fs = 10000 bearing outer ring fault signal fid = fopen (' bearingout.dat' , ' r' ) failure N = 1024 xdata = fread (fid, N, ' int16' ) fclose (fid ) xdata = (xdata-mean (xdata))/std (xdata, 1) time-domain waveform figure (1) plot (1: N, xdata) xlabel (' Time t/n' ) ylabel ( ' voltage V/v' ) db10 wavelet decomposition 4 layer one-dimensional wavelet decomposition [c, l] = wavedec (xdata, 4, ' db10' ) 1 ~ 4 reconstructed detail signal d4 = wrcoef (' d' , c, l, ' db10' , 4) d3 = wrcoef (' d' , c, l, ' db10' , 3) d2 = wrcoef (' d' , c, l, ' db10' , 2) d1 = wrcoef (' d' , c, l, ' db10' , 1) )

传感器姿态解算 matlab工具箱全部程序自带测试文件程序(Sensor attitude algorithm matlab toolbox full program comes with the test documentation procedures)

Simple ULA simulator for Capon

lorez指数是混沌时间序列中的很重要的性能指标，(lorez index is a chaotic time series of the very important performance indicators,)

function [BESTX,BESTY,ALLX,ALLY]=ImageClassify(K,N,Pm,LB,UB,D,c,m)

求两幅多波段影像的相关系数，并且能实现影像的多波段读取(Seek more than two-band image of the correlation coefficient, and can realize multi-band image to read)

active shape model的matlab代码实现，用于图像处理，模式识别等方面(active shape model of matlab code for image processing, pattern recognition, etc.)