hough

光纤布拉格光栅中，利用matlab编写介质分层模型，得到反射谱。(Fiber Bragg grating, using matlab preparation of medium layered model obtained reflection spectrum.)

《移动通信天线技术》 适合通信相关行业人员的初级教程胶片。(antenna technology)

非常好用的matlab相机标定。可以自动估算出内部和外部参数(matlab toolbox for dot pattern based camera calibration. It estimates the intrinsic and extrinsic parameters of the cameras. The 3D model can be also refined via optional bundle adjustment)

本代码为高阶滑模观测器的MATLAB仿真源文件，希望大家下载学习。(The code for the high order sliding mode observer of MATLAB simulation source file, hope everyone to download learning.)

load recieves maximum power from the source when its resitive value is equal to the thevenin resistance of the circuit.

npk permutation selecting k at a time out if n

用Matlab仿真二取二乘二系统的马尔可夫模型，得到可靠性和安全性曲线(the simulation of double 2-vote-2 system based-on markov model)

说明：  JPDA算法,仿真MATLAB 大家仔细学习啊(JPDA algorithm, MATLAB simulation we carefully study ah)

说明：  用级数PI/4 = 1 -1/3 + 1/5 -1/7+…求PI的近似值，要求取前1000项来计算。(With a series PI/4 = 1-1/3+ 1/5-1/7+ ... seeking an approximation of PI, demanded before the 1000 data.)

Demo macro to extract frames and get frame means from an avi movie and save individual frames to separate image files. Also computes the mean gray value of the color channels.