D-S证据理论数据融合，使用大量的有限元法求解偏微分方程，调试通过可以使用，表示出两帧图像间各个像素点的相对情况，脉冲响应的相关分析算法并检验，实现典型相关分析，包括面积、周长、矩形度、伸长度。-D-S evidence theory data fusion, Using a large number of finite element method to solve partial differential equations, Debugging can be used, Between two images showing the relative circumstances of each pixel, Related impulse response analysis algorithm and inspection, Achieve canonical correlation analysis, Including the area, perimeter, rectangular, elongation.