解耦，恢复原信号，对于初学者具有参考意义，借鉴了主成分分析算法（PCA），表示出两帧图像间各个像素点的相对情况，是本科毕设的题目，插值与拟合，解方程，数据分析，脉冲响应的相关分析算法并检验，有详细的注释。- Decoupling, restore the original signal, For beginners with a reference value, It draws on principal component analysis algorithm (PCA), Between two images showing the relative circumstances of each pixel, The title of the commercial is undergraduate course you Interpolation and fitting, solution of equations, data analysis, Related impulse response analysis algorithm and inspection, There are detailed notes.