中文说明： 是机器学习的例程，计算两个矩阵之间的欧氏距离，供做算法研究人员参考，有井曲线作为输入可计算其地震波的衰减,已经调试成功.内含m文件，可直接运行，图像的光流法计算的matlab程序。
English Description：
It is a routine of machine learning to calculate the Euclidean distance between two matrices, which can be used as a reference for algorithm researchers. Well curve can be used as input to calculate the attenuation of seismic wave, which has been successfully debugged. It contains M file, which can be directly run. Matlab program of image optical flow method calculation.