使用高阶累积量对MPSK信号进行调制识别，最终的权值矩阵就是滤波器的系数，在MATLAB中求图像纹理特征。- Using high-order cumulants of MPSK signal modulation recognition, The final weight matrix is ??the filter coefficient, In the MATLAB image texture feature.

AHP层次分析法计算判断矩阵的最大特征值,在MATLAB中求图像纹理特征，利用最小二乘算法实现对三维平面的拟合。- Calculate the maximum eigenvalue judgment matrix of AHP, In the MATLAB image texture feature, Least-squares algorithm to fit a three-dimensional plane.