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微粒群(PSO)优化算法进行图像匹配程序，MATLAB版。(Particle swarm optimization (PSO) algorithm for optimized image matching program, MATLAB version.)

matlab语言，二维simple算法，方腔自然对流(Matlab language, the simple algorithm, the two-dimensional square cavity natural convection)

对于灰色预测、时间序列预测、自回归模型的集中预测模型的MATLAB代码(For gray prediction, time series prediction, autoregressive model, the MATLAB code of the centralized prediction model.)

说明：  用matlab实现jacobi方法和seidel方法的数值积分的例程(Using MATLAB to realize the routine of Jacobi numerical integration and Seidel numerical integration)

单负材料的透射谱分析，其中的设置了角度变化从0度到90度。可以发现透射频率随角度的变化规律。(Single-negative materials, the transmission spectrum analysis, which set the angle changed from 0 degrees to 90 degrees. Transmission frequencies can be found with the variation of the angle.)

说明：  变论域模糊PID控制算法例程，希望多交流指教！(Variable universe fuzzy PID control algorithm routine, I hope more share advice!)

in this package are the programs needed to solve any eigenvalue problem.

说明：  求解偏微分方程的中心差分方法程序，可以设定初始条件和选择网格大小。(Central Difference Method for Solving 2D Partial Differential Equations)

说明：  提取滤波器耦合矩阵:利用特征值和T向量构造M矩阵，并进行相似变换求得不同结构的滤波器耦合矩阵(Extract filter coupling matrix: use eigenvalues and T vectors to construct M matrix, and perform similar transformations to obtain filter coupling matrices with different structures)

一种有效的纹理描述算子，局部二进制模式。描述图像局部纹理特征(An effective texture description of the operator, local binary pattern. Description of the image texture features)