Single_phase_full_bridge_controlled

My code is implementation of classic snakes, according to the article of Active contour model. I m making reduction of external curve to the center which searching for extremum (the strongest intensity gradient of edge).

基于灰度共生矩阵的图像特征提取,包括熵、相关性、标准差及方差(Image feature extraction based on GLCM，including entropy, correlation, standard deviation and variance)

I have to write a Navier-Stokes solver for a 2-D Lid Driven Cavity. My teacher gave me a portion of his code (the Poisson pressure solver and some I.C. s and B.C. s) and I have to fill in the blanks. I ve been using

converting .wrl(3d image) t o.jpeg file

说明：  信号的时间宽度和频率带宽反映的是 、 围绕 和 的扩展程度，信号的带宽（ ）完全由幅度、幅度的导数及相位的导数所决定。称T和B分别为信号 的时宽和带宽，TB称为时宽－带宽积,。此程序用于计算信号的时间宽度和频率带宽。(Signal time width and frequency bandwidth of reflected that and it spreads around the signal bandwidth () completely by the magnitude, amplitude and phase derivative of the derivative of the decision. Called T and B respectively when the signal width and bandwidth, TB is called when the wide- bandwidth product. This program is used to calculate the width of the signal time and frequency bandwidth.)

calculate gauss into two vectors

对已有协作检测的算法变换参数进行性能仿真比较(Collaborative testing of existing algorithms for performance simulation and comparison of transformation parameters)

说明：  IEEE14节点潮流算法，牛顿法，考虑了节点顺序优化(IEEE14 node flow algorithm, Newton method, consider a node sequence optimization)

说明：  图像压缩，主成分分析的应用介绍，很有用啊(Image compression, principal component analysis applications introduced useful)

Improved differential evolution algorithm to optimize the hybrid particle swarm optimization intelligent optimization algorithm source code