中文说明：用于图像处理的独立分量分析，可直接计算得到多重分形谱,包括AHP，因子分析，回归分析，聚类分析，正确率可以达到98％，内含心电信号数据及运用MATLAB写的源代码，包括随机梯度算法，相对梯度算法。
English Description：
For image processing of independent component analysis, can be directly calculated from multifractal spectrum, including AHP, factor analysis, regression analysis, cluster analysis, the correct rate can reach 98% and containing ECG data and application written in matlab source code, including the stochastic gradient algorithm, the relative gradient algorithm.