中文说明：解耦，恢复原信号，esprit算法对有干扰的信号频率进行估计,利用matlab针对图像进行马氏距离计算 ,经典的灰度共生矩阵纹理计算方法，cordic算法的matlab仿真，插值与拟合，解方程，数据分析。
English Description：
Decoupling, the restoration of the original signal, the ESPRIT algorithm is used to estimate the interference signal frequency, using MATLAB to calculate the Mahalanobis distance for image, classical gray co-occurrence matrix texture calculation method and CORDIC algorithm matlab simulation, interpolation and fitting, solving equations and data analysis.