最终的权值矩阵就是滤波器的系数，借鉴了主成分分析算法（PCA），中介真值程度度量，基于中介真值程度度量的图像分。- The final weight matrix is ??the filter coefficient, It draws on principal component analysis algorithm (PCA), The true extent of the value of the intermediary measure, measure the true extent of the agency based on the value of image segmentatio.