摘要: 多边形逼近 # 1.先找到轮廓 img = cv2.imread('unregular.jpg', 0) _, thresh = cv2.threshold(img, 0, 255, cv2.THRESH_BINARY + cv2.THRESH_OTSU) image, contours, hier 阅读全文
posted @ 2019-08-06 11:18 my_everything 阅读(978) 评论(0) 推荐(0) 编辑