HHT

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 )

国外牛人写的可见与红外的图像融合算法，编译环境是matlab，里面包含目前主流的融合算法。(Foreign cattle to write the visible and infrared image fusion algorithm, the build environment is Matlab, which contains the current mainstream of the fusion algorithm.)

polydern: partial derivatives of a n-dimensional polynomial model created by polyfitn. usage: pout = polydern(p,diffvar)

VSRS虚拟视点合成软件。完整版。导入到VS中，重新编译就可以使用。(VSRS virtual viewpoint synthesis software. The full version. Imported into the VS, and recompile it can be used)

matlab中矩阵的操作，一些简单的操作，记不住的时候，可以看看( matrix operations in matlab)

极有用的数据处理程序，方便处理实验数据并取得数学表达式(matlab)(very useful data processing procedures, facilitate the processing of experimental data and mathematical expression made (Matlab))

模型参考自适应系统的simulink文件(The simulink File of the model reference adaptive system)

免疫粒子群算法，这种免疫粒子群优化算法结合了粒子群优化算法具有的全局寻优能力和免疫系统的免疫信息处理机制，并且实现简单，改善了粒子群优化算法摆脱局部极值点的能力。(Immune particle swarm algorithm, this immune particle swarm optimization PSO combines the global optimization ability of the immune system and immune mechanisms of information processing algorithm, and the simple, to improve the PSO' s ability to get rid of the local extreme points .)

基于均匀线阵对窄带信号进行波达方向(DOA)估计，具有良好的分辨率。(Based on narrowband uniform linear array of signal DOA (DOA) estimation, with good resolution.)

matlab 工程数学应用——许波，刘征编著(Applied Engineering Mathematics matlab)