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.

采用累计贡献率的方法，通过反复训练模板能有较高的识别率，在MATLAB中求图像纹理特征。- The method of cumulative contribution rate Through repeated training GEjRQeylate have higher recognition rate, In the MATLAB image texture feature.