最终的权值矩阵就是滤波器的系数，通过matlab代码，在MATLAB中求图像纹理特征，实现了对10个数字音的识别，能量熵的计算，计算多重分形非趋势波动分析。- The final weight matrix is ??the filter coefficient, By matlab code, In the MATLAB image texture feature, To achieve the recognition of 10 digital sound, Energy entropy calculation, Calculate the multifractal trend fluctuation analysis.