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基于边缘检测的车牌图像分割技术
Edge-Detection-based Image Segmentation Technique for the Vehicle Number-Plate
【摘要】 详述了用黑白图像处理方法对彩色车牌进行分割处理的过程 ,介绍了边缘检测理论以及迭代求分割阈值算法 ,并用于车牌的识别检测中 ,有效地分割目标和背景 ,实现了车牌的准确定位
【Abstract】 The images segmentation technique for A colorized vehicle number plate under indoor condition is presented. It uses the monochrome image processing method the edge detection theory, and the iterative segmentation threshold technique. The proposed technique can effectively distinguish objects from the background and precisely locate the number-plate.
【关键词】 图像分割;
边缘检测;
二值化;
车牌识别;
【Key words】 Image segmentation; Edge detection; Binarization; Vehicle number plate recognition;
【Key words】 Image segmentation; Edge detection; Binarization; Vehicle number plate recognition;
- 【文献出处】 自动化技术与应用 ,Techniques of Automation and Applications , 编辑部邮箱 ,2004年03期
- 【分类号】TP391.41
- 【被引频次】110
- 【下载频次】1125