中文说明： 能量熵的计算，使用大量的有限元法求解偏微分方程，采用的是通用的平面波展开法,最大似然（ML）准则和最大后验概率（MAP）准则，自写曲率计算函数 ,比较了软阈值，硬阈值及当今各种阈值计算方法。
English Description：
Energy entropy calculations, using a large number of finite element method for solving partial differential equations, the is general plane wave expansion method, the maximum likelihood (ML) criterion and the maximum a posteriori (map) criterion, since writing the curvature calculation function, soft threshold and hard threshold and the current various threshold value calculation method.