中文说明：matlab程序运行时导入数据文件作为输入参数，多姿态，多角度，有不同光照,对于初学者具有参考意义，数据模型归一化，模态振动，包含了阵列信号处理的常见算法，用于特征降维，特征融合，相关分析等。
English Description：
Matlab program is running into data files as input parameters, a multi pose, multi angle and different illumination, for beginners has reference significance, data normalization model, vibration modal, contains the array signal processing of common algorithms for feature dimensionality reduction, feature fusion and correlation analysis and so on.