Laser-principle-and-simulation

基于粒子滤波的纯角度跟踪算法，上附卡尔曼滤波，扩展卡尔曼滤波对比图(Pure point particle filter based tracking algorithm, the Kalman filter with extended Kalman filter comparison chart)

用matlab实现基于正态分布的极大似然估计(Realization of maximum likelihood estimation based on normal distribution)

解决离散偏微分方程组的Runge-kutta 算法matlab程序(To solve partial differential equations discrete Runge-kutta method matlab program)

运用matlab编程求最短路径的算法a=xlsread( D:数据.xls ) 调入数据 n=size(a,1) for i=1:n for j=1:n if a(i,j)==1000 a(i,j)==inf 不相邻点之间的距离赋值为无穷大 (The shortest path)

数值分析，上机题目，求解方程组十分方便 数值分析，高斯公式， 求解方程组十分方便(Numerical analysis, the machine topic is very convenient for solving equations numerical analysis, Gaussian formula is very convenient for solving equations)

在MATLAB中，编程确定图像中某一字母位置的源程序，可以使用，图像只有黑白两种颜色(In MATLAB, the program to determine the location of the image source of a letter, you can use, only black and white images)

bandpassfilter which can be selectively attenuated at specific frequencies. It can also be used to bandstop

双边滤波器对图像去噪，可以很好的保存边缘，matlab源码，附参考图(Bilateral filter denoising well preserved edge, matlab source code attached with reference to FIG.)

Computes earth magnetic field using the IGRF model

HI,i am ali shahbazy.how are you.