是一些关于SAR成像滤波的集中滤波方法！基本的MATLAB算法-Some centralized filtering method on SAR imaging filter! Basic MATLAB algorithms

数学建模常用的集中算法，包括简单的BP神经网络、G（1,1）灰色预测、微分方程等算法-Commonly used mathematical modeling centralized algorithm, including simple BP neural network, G (1,1) gray prediction, differential equations and other algorithms