借鉴了主成分分析算法（PCA），迭代自组织数据分析，最大似然（ML）准则和最大后验概率（MAP）准则，研究生时的现代信号处理的作业，最大信噪比的独立分量分析算法，添加噪声处理，模式识别中的bayes判别分析算法。- It draws on principal component analysis algorithm (PCA), Iterative self-organizing data analysis, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Modern signal processing jobs when the graduate, SNR largest independent component analysis algorithm, Add noise processing, Pattern Recognition bayes discriminant analysis algorithm.