该程序可以实现Hough 变换、边缘检测、差影法、轮廓提取及跟踪、模板匹配、投影法、图像复原、种子填充、阈值分割等效果。-The program can achieve the Hough transform, edge detection, and poor shadow method, contour extraction and tracking, template matching, projection, image restoration, seed filling, thresho