MATLAB-Image-denoising-algorithm-

This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust. It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2 + bxy + cy^2 + dx + ey + f = 0, i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters (This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust. It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2+ bxy+ cy^2+ dx+ ey+ f = 0, i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters )

此段程序可以完成数据波形的频谱细化和小波包分解(czt wavellet)

采用bp神经网络对函数y=sin（x）进行训练，然后用测试集对训练的函数进行测试，也就是函数逼近sin（x)的曲线(Bp neural network using the function y = sin (x) for training, and then use the test set to test the training function, that is, function approximation sin (x) curve)

mATLAB PROJECTS WITH EXAMPLES THAT MAKE YOU AS WELL AS PROFESSIONALS

说明：  此为三相桥式全控整流电路的simulink模型搭建(Three-phase bridge type full control rectifier circuit)

background regestration

说明：  基于代理模型的工程设计：实用指南Advanced Concepts部分(Agent based engineering design: a practical guide to advanced concepts)

遗传算法的标准MATLAB程序，共有12个子m文件(Standard genetic algorithm MATLAB program, a total of 12 sub-m file)

matlab用追赶法，列主高斯消元法求解方程组(matlab with the pursuit method, the column main Gaussian elimination method for solving equations)

它是基于均匀圆阵的波达方向估计MUSIC算法程序。(It is DOA estimation based on uniform circular arrays MUSIC algorithm)