时间序列数据分析中的梅林变换工具，有小波分析的盲信号处理，到达过程是的泊松过程，用于图像处理的独立分量分析，FIR 底通和带通滤波器和IIR 底通和带通滤波器，用于时频分析算法。- Time series data analysis Mellin transform tool, There Wavelet Analysis Blind Signal Processing, Arrival process is a Poisson process, Independent component analysis for image processing, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, For time-frequency analysis algorithm.