085src

三维图像配准算法（ICP）,内含MATLAB文件icp.m。可以实现三维坐标的转换。(icp.m )

Matlab 仿真程序 用于画眼图等~~(Matlab simulation program used to draw the eye diagram, etc. ~ ~)

一篇非常经典的LEACH协议改进文献，值得大家学习，在此与大家共享。(It is a very useful book that about LEACH protocol! You can study it and get you want.thank you!)

matlab C编程函数速查手册，很有参考价值(matlab C Programming Functions Quick Reference, great reference value)

可一步做到计算电力系统的节点导纳矩阵的程序。(Can step do calculation of power system node mobility matrices of the program. )

function [g, badg] = numgrad(fcn,x,varargin)

hausdorff distance 的matlab函数(hausdorff distance （matlab function）)

matlab的gscale函数功能是将强度图像等映射到别的值范围。(Function of matlab gscale intensity images is mapped to another range.)

DTW算法的程序，申请两个n*m的矩阵D、d,分别为累积距离和帧匹配距离。这里n和m为测试模版与参考模版的帧数。然后通过一个循环计算两个模版的帧匹配距离d。接下来进行动态规划，为每个格点 （i，j）都计算其三个可能的前续格点的累积距离D1，D2，D3。考虑到边界问题，有些前续格点可能不存在，因此加入一些判断条件最后利用最小值函数min()，找到三个前续格点的累积 距离作为累积距离，与当前帧的匹配距离d（i，j）相加，作为当前格点的累积距离。该计算过程一直达到格点（n，m），并将D（n，m）输出，作为模版匹配的结果。(DTW algorithm procedures, apply two n* m matrix D, d, respectively, accumulated distance and frame matching distance. Where n and m is a reference test pattern and the template frames. Then through a loop to calculate two frames template matching distance d. Next, dynamic programming, for each grid point (i, j) are calculated from the cumulative D1 before the renewal of its three possible lattice point, D2, D3. Taking into account the boundary problem, some former continued grid point may not exist, so add some conditions to determine the final use of the minimum function min (), found three former continued accumulation of grid points cumulative distance as the distance from the current frame to match the d (i, j) added, and a current cumulative distance grid. This calculation has reached the grid (n, m), and D (n, m) output, as a result of template matching.)

说明：  这是电力系统连续潮流计算程序，是一种优化潮流计算方法(This is continue power flow calculation)