针对EMD方法的不足,一个很有用的程序，构成不同频率的调制信号，有小波分析的盲信号处理，仿真效率很高的，表示出两帧图像间各个像素点的相对情况，时间序列数据分析中的梅林变换工具。- For lack of EMD, A very useful program, Constituting the modulated signals of different frequencies, There Wavelet Analysis Blind Signal Processing, High simulation efficiency, Between two images showing the relative circumstances of each pixel, Time series data analysis Mellin transform tool.