现代电子技术2011，Vol.34Issue(20)：53-56,4.
基于单目视觉的汽车追尾预警系统研究
Vision-based Rear-end Collision Warning System in Car
李菲 1邵越然 2赵明辉3
作者信息
- 1. 中国科学院安徽光学精密机械研究所中国科学院大气成分与光学重点实验室,安徽合肥230031
- 2. 合肥同智科技发展公司,安徽合肥230037
- 3. 解放军电子工程学院脉冲功率激光技术国家重点实验室,安徽合肥230037
- 折叠
摘要
Abstract
Rear-end collision warning is an important research topic of intelligent vehicle vision navigation system. A monocular camera based rear-end collision warning system in car was developed, which can be applied to the structuralization road environment. The front road is identified by a new edge detection algorithm from images captured by camera.. The front cars are detected according to the characteristics such as shade of grey, edge and symmetry. The danger degree is judged according to the distance between cars. Acoustic and ocular warning signals are given to drivers. Experiment was conducted in highway around HeFei. The experimental results show that the system can meet the requirements of real-time for vehicle driving and can fulfill tasks of detection and warning.关键词
车辆检测/碰撞预警/单目视觉/智能车辆Key words
car detection/ collision warning/ monocular vision/ intelligent vehicle分类
信息技术与安全科学引用本文复制引用
李菲,邵越然,赵明辉..基于单目视觉的汽车追尾预警系统研究[J].现代电子技术,2011,34(20):53-56,4.
