spectrum_estimation

维纳滤波器的函数调用，实现界面化操作，函数实现了简单的模糊与解模糊操作(Wiener filter function call, the realization of the interface of the operation)

根据逆透视变换原理从交通图像中提取交通参数，可以根据图像的像素坐标计算实际路面的距离，计算车辆的位移，速度等参数(Extract traffic parameters from the traffic image according to the principle of inverse perspective transformation, the actual road distance can be calculated according to the coordinates of the image pixels, the calculation of the displacement of the vehicle speed and other parameters)

Image Processing Toolbox

系统辨识及其MATLAB仿真图书,超星数字图书馆版本。(System identification and the MATLAB simulation Books, Superstar digital library versions.)

自己编写的利用霍夫变换检测满足一定条件直线的matlab程序，对各个参数进行了详细说明(I have written using Hough transform to detect straight line to meet certain conditions, matlab program for a detailed explanation of each parameter)

labvIEW环境下，与matlab混合编程的一个例子，是利用activex与matlab进行通信。(labvIEW environment, mixed with the matlab programming example is the use of activex communicate with matlab.)

说明：  两个简单的卡尔曼滤波的例子，适合初学者掌握基本原理。(Two simple examples of Kalman filter, suitable for beginners to master the basic principles.)

基于matlab的LLE算法代码，是人脸识别代码中的子程序(LLE algorithm matlab-based code, the code is a subroutine face recognition)

基于matlab编制的newmark结构动力分析(Matlab prepared based on the Newmark Structural Dynamic Analysis)

常用matlab指令列表，方便初学者学习或者查询。(Matlab command list of commonly used to facilitate learning for beginners or inquiries.)