AF-and-DF-simulation

CODIGO VISUAL BASIC PARA codigo de barras

leach协议基于matlab代码，可以试试(based on Matlab)

计算X光机拍出的一幅图像有多少个坏点，就是说可以计算出有多少个像素不正常的点，经过反复验证了的。(How many dead pixels calculated X-ray machine to shoot an image, that can calculate the number of pixels in the normal point, after repeated verified.)

该代码为分布式MIMO天线选择的最优算法，递增算法，递减算法以及基于范数的算法。(The code for the Distributed MIMO antenna selection of the optimal algorithm, incremental algorithm, descending algorithm and norm-based algorithm.)

MATLAB实现图像方差计算，附简短的语句说明，希望初学者能够用得上....(MATLAB calculation of image variance)

利用Matlab工具在VC dotNet中实现聚点拟合以及直径测算的程序(Matlab tool in achieving VC dotNet accumulation diameter calculation and fitting procedures)

用rvm作线性回归的例子，matlab写的(Linear regression with rvm example, matlab write)

nonmaxsup——非最大值抑制 hysthresh——设定阈值区间，返回一个二值化图像 canny——边缘探测，图像边缘增强 adjgamma——调整图像的伽马值 findline——利用线性Hough变换和Canny边缘探测得到的线上各点的坐标 circlecoords——返回由圆的半径和圆心坐标决定的圆上各点像素的坐标 houghcircle——取一幅经过canny变换的图像，利用hough变换找到图像中的一个圆 findcircle——计算所得线上各点的坐标归纳出一个圆的半径和圆心，确定该圆的各点坐标 gaborconvolve——利用一维盖伯滤波器对图像进行处理 gethammingdistance ——返回两幅虹膜图像提取的特征码之间的海明距离 linecoords——返回一条线的上各点的x,y坐标值(nonmaxsup- non-maximum suppression hysthresh- set the threshold range, returns a binary image canny- edge detection, image edge enhancement adjgamma- adjust the image' s gamma value findline- linear Hough transform and Canny edge detection get the coordinates of each point circlecoords online- Returns coordinate houghcircle on the circle of the radius and center coordinates of the points decision pixels- After taking a picture canny transformation, using hough transform to find the image of a circle findcircle- the calculated coordinates of each point line summed up a circle of radius and center, to determine the coordinates of each point of the circle gaborconvolve- using a 维盖伯 filter for image processing gethammingdistance- returns two iris images extracted linecoords Hamming distance between the signature- a return line to the points on the x, y coordinate values)

说明：  林家浩教授和张亚辉教授的专著《随机振动的虚拟激励法》(Professor Lin Jiahao and Professor Zhang Yahui the monograph random vibration of the pseudo-excitation method)

The linearized model of a quadrotor about a 5 degree yaw angle in Simulink.