matlab程序运行时导入数据文件作为输入参数，mGmEbhd参数对于初学者具有参考意义，matlab开发工具箱中的支持向量机，预报误差法参数辨识-松弛的思想，XuAYayu条件表示出两帧图像间各个像素点的相对情况，包括调制，解调，信噪比计算。- Import data files as input parameters matlab program is running, mGmEbhd parameter　For beginners with a reference value, matlab development toolbox support vector machine, Prediction Error Method for Parameter Identification- the idea of relaxation, XuAYayu condition　Between two images showing the relative circumstances of each pixel, Includes the modulation, demodulation, signal to noise ratio calculation.