基于图像的车牌自动识别技术：读取待处理的图像，将其转化为二值图像，去除图像中面积过小的、可以肯定不是车牌的区域，查找连通域边界，找出所有连通域中最可能是车牌的那一个-Based on the image of the license plate automatic identification technology: Read the image to be processed, will be transformed into a binary image, to remove the ima