二维经验模式分解，速度较快，不错的代码，希望对学习HHT的朋友有用-Two-dimensional empirical mode decomposition, fast, good code

二维经验模式分解代码，十分实用，希望对有需要的朋友有用-Two-dimensional empirical mode decomposition code, are very useful, want to be useful to have a friend in need

二维经验模态分解，采用形态学求极值点，径向基神经网络拟合，速度较快。-Two-dimensional empirical mode decomposition, using morphology for extreme points, radial basis function neural network fitting, faster.