periodicsignal

针对满文文字的特点，利用投影法进行文字分割，效果较好(For the full text of the characteristics of the text, use projection method for text segmentation, better)

Histogram Equilization without matlab function

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.)

支持向量机的matlab实例，对学习支持向量机有很大的帮助。(The matlab example of the support vector machine is of great help to the learning support vector machine.)

kalman滤波 根据一实例进行kalman滤波的演示(kalman filting)

intersection the polygons. simulation in matlab and show the result in figur. for more information zemmiti@yahoo.fr

著名的cox数字水印算法源代码，使用matlab编写，很有用噢！(famous cox digital watermarking algorithm source code, the use of Matlab prepared very useful Oh!)

电源-地同步噪声电磁仿真程序，用FDTD编写的，可以参考一下，终端匹配(applies finite difference time domain method to analyze transmission coefficient.)

This is a protocol for Heterogeneous WSN

大规模中zf，mmse，appro-mmse接收算法(the multiuser detection algorithm of zf ,mmse and appro-mmse in the massive MIMO system)