心电图信号处理。该算法处理了将心电图信号进行降噪，小波变换后计算心率。-ECG signal processing. The algorithm of the ECG signal processing for noise reduction, wavelet transform is calculated heart rate.

用于特征降维，特征融合，相关分析等,matlab程序运行时导入数据文件作为输入参数，独立成分分析算法降低原始数据噪声。- For feature reduction, feature fusion, correlation analysis, Import data files as input parameters matlab program is running, Independent component analysis algorithm reduces the raw data n