SIFT

program in matlab code

H1632 code from sun electronics

SVPWM仿真模块 可用在任何需要此算法的模型里(SVPWM simulation module can be used in any model of this algorithm is required)

AR模型预测算法，使用BIC准则定阶，简单易懂(AR model prediction, using the BIC criteria set order)

运用小波去噪的SCI的文章，有一些很好地算法可以借鉴和学习(Wavelet denoising SCI article, there are some good algorithms can learn from)

惯导数据的仿真及验证，是在matlab上运行的。(Simulation and verification of the inertial derivative)

matching process require method like gethamming distance to compare and match acquisition iris

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 )

这是一个matlab程序，介绍的是用CC方法重构Lorenz系统的相空间(This is a matlab program, introduced with CC method reconstruction phase space of the Lorenz system)

说明：   灰度图像的二维Otsu自动阈值分割法 matlab源程序,这个程序不错，还能计算时间和二维直方图(Two-dimensional gray image segmentation Otsu automatic thresholding matlab source, this procedure well, but also the computing time and two-dimensional histogram)