NEWTON-RAPHSON

Gradient information serves several purposes. It can relate the structure of objects in an image, identify features of interest for recognition/classification directly or provide the basis of further processing for various computer vision tasks. For example, "edges," noted by regions of high gradient magnitude, are central to the task of identifying defects in circuitry. A sample "edge-detected" image using the Image Processing Toolbox for MATLAB is shown where locations marked by white are those points that are indicative of high gradient magnitude, which can also be described as regions of high pixel contrast.

有限脊波变换的matlab工具箱。本人自己编写(Finite ridgelet transform matlab Toolbox)

本代码是在matlab环境下完成的数字图像的直方图均衡化(The code is in the matlab environment to complete the digital image of the histogram equalization)

关于聚类问题的matlab程序以及其中函数的说明(clustering on the Matlab procedures and functions which the note)

pso_pmu_118_bus example

采用经典FFT算法对dqpsk信号进行频率估计，并在高斯信道下绘制估计结果图。(The classical FFT algorithm is used to estimate the frequency of DQPSK signal, and the estimation result graph is drawn in the Gaussian channel.)

creativemall glibal green comcepitong(creativemall glibal green comcepitiong creativemall glibal green comcepitong creativemall glibal green comcepitong creativemall glibal green comcepitong)

格子BLOTZMANN方法，两相流 matlab程序(Lattice BLOTZMANN method, two phase flow matlab program)

基于matlab的buck电路闭环pid控制，仿真效果理想。(Matlab-based closed-loop pid buck control circuit, the ideal simulation results.)

FDTD时域有限差分 MATLAB 编程(Finite difference time domain FDTD MATLAB Programming)