car

用于求多多数据的均值和方差，希望对大家有用(Seek more data for the mean and variance, in the hope that useful)

控制点操作的图像变形 matlab实现 在图像上标注若干个控制点，再按回车后再标注希望这些点变形到的位置，则这些点会牵动这张图像相应变形(deformation with control points)

steganography in wav files

基于电磁矢量传感器的多项式信号源DOA和极化估计(Polynomial source DOA and polarization estimation of electromagnetic vector sensor)

实现一维卡尔曼滤波,画出真实值和估测值之间的图像，通过比较，研究卡尔曼滤波的性质。(Implement a Kalman filter, draw the image and estimate the true value between the values, by comparison, study the nature of the Kalman filter.)

this is source code of matlab to reduce the noise of image.

说明：  matlab绘图与图形处理 基本平面图形命令、三维图形命令（plot plot3D）(graphics and graphics processing matlab basic graphics command plane, three-dimensional graphics commands (plot plot3D))

matlab模拟高斯光束在自由空间的传播轨迹(Gaussian Beam Optics )

Switched Reluctance Motor Simulation Program Matlab_Simulink Simulation of Speed Control System

卡尔曼滤波不错的程序，很实用，大家好好研究一起分享一起进步吧(Kalman filtering good program, very practical, we make good progress in research to share with the Bar)