gardner

维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除； 2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量； (Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )

在Matlab对FDTD进行仿真，并对一维，二维及三维电磁传播环境分别编写了程序(On the FDTD simulation in Matlab, and the one-dimensional, two-dimensional and three-dimensional electromagnetic propagation environment programs were prepared)

polynomial functions

Video frame extraction & separating unwanted part of each frame

说明：  提取直线，圆,使用的是计算快速的matlab平台，对图形图像处理挺有帮助的(line ellipse nihe ,you can try it!matlab yuan dai ma)

该代码可求解点云数据中每一个点到A、B、C所确定的平面的距离(The code can solve the distance from each point in point cloud data to the plane determined by A, B and C.)

数值计算中的二分法和牛顿迭代法的演示，通过对数值的计算(Numerical calculation of the dichotomy and the Newton iteration of the demonstration, through numerical calculation)

说明：  MATLAB中与图像处理有关的函数大全，很全的，比较有用。(MATLAB, and image processing related functions Daquan, very wide, and more useful)

copulas参数估计方法的源代码。copulas为一种统计方法。(copulas parameter estimation method of the source code. copulas is a statistical method.)

升余弦滤波器，matlab编程，从csdn上下的(raised cosine filter)