| 车辆压线检测方法 |
| |
| 引用本文： | 王建华,徐贵力,糜长军,赵敏,田裕鹏,王彪,徐培智. 车辆压线检测方法[J]. 电子科技, 2013, 26(2): 71-73 |
| |
| 作者姓名： | 王建华 徐贵力 糜长军 赵敏 田裕鹏 王彪 徐培智 |
| |
| 作者单位： | (1.江苏省交通科学研究院 股份交科院,江苏 南京 211112;2.南京航空航天大学 自动化学院,江苏 南京 210016) |
| |
| 摘 要： | 针对车辆压线的违章行为,提出一种基于计算机视觉的车辆压线检测方法。首先利用Hough变换对交通视频图像中的黄线实现自动提取;然后用背景差法从图像中提取前景车辆,并用大津法将车辆分割出来,从而获得车辆位置;最后根据黄线区域和车辆区域是否有重叠来判断车辆是否压线。实验结果表明,该方法能满足准确高效的要求。
|
| 关 键 词： | 图像处理 直线提取 车辆检测 |
Research on Pressing Line of Vehicles |
| |
| WANG Jianhua , XU Guili , MI Changjun , ZHAO Min , TIAN Yupeng , WANG Biao , XU Peizhi. Research on Pressing Line of Vehicles[J]. Electronic Science and Technology, 2013, 26(2): 71-73 |
| |
| Authors: | WANG Jianhua XU Guili MI Changjun ZHAO Min TIAN Yupeng WANG Biao XU Peizhi |
| |
| Affiliation: | (1.Academy of Shares Transportation,Jiangsu Transportation Research Institute,Nanjing 211112,China;2.College of Automation Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
| |
| Abstract: | Aiming at detecting the violation behavior of vehicle's line pressing,this paper proposes a method of vehicle's pressing line detection based on computer vision.First,the Hough transform method is applied to extract the yellow lines from traffic video images automatically;second,the background difference method is used to extract vehicles from images,and the otsu method segments the vehicles out,thus getting vehicle's position;Finally,the overlap of the yellow line area and vehicle area can determine the vehicle's line pressing.Experimental results demonstrate that this method can meet the requirements of accuracy and efficiency. |
| |
| Keywords: | image processing line extraction vehicle detection, |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《电子科技》浏览原始摘要信息 |
|
点击此处可从《电子科技》下载全文 |
|
