proj_2

its about quaternion formation

不同锐化方法的图像锐化算法比较 有图演示(Different methods of image sharpening sharpening algorithm have more plans demo)

说明：  用DFT计算连续信号的谱 通过应用 DFT 进一步加深对离散信号 DTFT 和 DFT 的概念及其相互关 系的理解。 =利用 DFT 计算连续周期信号的频谱(DFT calculations using a continuous signal by applying the DFT spectrum of discrete signals to further deepen the concept of DTFT and DFT and their mutual understanding of the relationship. = DFT calculations using a continuous spectrum of periodic signals)

figure imagesc(Img,[0 255]) colormap(gray) hold on bw = roipoly phi = 2*(0.5-bw) tic for n = 1:200 phi = Evo_ILF_2D(phi,mu,lambda,epsilon,timestep,Img_lap) pause(0.05) imagesc(Img, [0, 255]) colormap(gray) hold on [c,h] = contour(phi,[0 0], b ) iterNum=[num2str(n), iterations ] title(iterNum) hold off

无模型控制的matlab代码，采用m文件形式，直接可运行，参数预估采用带遗传因子的最小二乘法实现(Model free control matlab code m file can be run directly, the parameters estimated using the least squares method with genetic factors)

多姿态，多角度，有不同光照,PLS部分最小二乘工具箱,FMCW调频连续波雷达的测距测角，合成孔径雷达（SAR)目标成像仿真，有信道编码，调制，信道估计等，最小二乘回归分析算法。( Much posture, multi-angle, have different light, PLS PLS toolbox, FMCW frequency modulated continuous wave radar range and angular measurements, Synthetic Aperture Radar (SAR) imaging simulation target, Channel coding, modulation, channel estimation, Least-squares regression analysis algorithm.)

此程序用于语音信号的识别和在MATLAB 系统下的仿真，用于各种语音的识别！(The procedure for the voice of the identification of the procedure for the voice of the identification of matlab and the system of emulation, the voice of the!)

开放办公室介绍(ICSI 2011研讨会,Cergy)(Open Office presentation (ICSI 2011 seminar in Cergy))

neural network back propagation

Create the segement iamge from the dection object