中文说明：处理信号的时频分析，FIR 底通和带通滤波器和IIR 底通和带通滤波器，快速扩展随机生成树算法，用于图像处理的独立分量分析，最大似然（ML）准则和最大后验概率（MAP）准则，采用的是脉冲对消法。
English Description：
Signal processing of time-frequency analysis, fir at the end of pass and band-pass filter and IIR bottom pass and band-pass filter, the rapid expansion of the random spanning tree algorithm, for image processing of independent component analysis, the criterion of maximum likelihood (ML) and maximum a posteriori (map) criterion, the is pulse cancellation.