watermark的DCT代码1

ICA去噪程序，与小波去噪比较，去噪效果较好。(ICA denoising procedure, compared with wavelet denoising, denoising is better.)

说明：  很好的源码，遗传算法解决pid，值得一看(Good source of genetic algorithm to solve pid, worth a visit)

Gps positioning by kalman filter

ICP shape detection algorithm for 2 mesh

PCA的步骤： 1 先将数据中心化； 2 求得的协方差矩阵； 3 求出协方差矩阵的特征值与特征向量； 4 将特征值与特征向量进行排序； 5 根据要降维的维数d’,求得要降维的投影方向； 6 求出降维后的数据； (PCA steps: 1 of the first data center 2 covariance matrix obtained 3 obtained covariance matrix eigenvalues and eigenvectors 4 eigenvalues and eigenvectors will be sorted 5 according to the dimension of dimension reduction d ' , seek to reduce the dimension projection direction 6, the data obtained after the dimensionality reduction )

用MATLAB实现随机网络、小世界网络、无标度网络的传染病模型(Using MATLAB random networks, small-world networks, scale-free networks of infectious disease model)

基于贝塞尔函数的虚拟阵列的角度估计，实现宽带信号的DOA估计(Based on the angle of the Bessel functions of the Virtual Array estimated broadband signal DOA estimation)

simulink编程实现中性点注入工频零序电流测量对地参数(simulink programming neutral injection frequency of ground zero sequence current measurement parameters)

The source code of extended Isogeometric analysis for modeling central cracks.

自相关法谱估计的程序，这是一种经典的方法，效果真心不错(Autocorrelation spectrum estimation procedure, which is a classic method, the effect is really good)