摘要
在分析驾驶员利用图像信息进行驾驶的一般规律基础上，提出了利用图像信息处理技术实现车辆路迹追踪自动行驶的控制方法和规则，并进行了模拟计算和试验．结果表明，所提出的控制方法和规则用于进行车辆的自动驾驶是可行的．
An automatic steering algorithm is proposed based on the assumption that a driver bases his steering control on changing in image obtained by an on-board camera. The steering is determined by the algorithm control actions based on two terms: an action is to correct for gross changes in the en- tire scene, which is evaluated by using the optical flow at a number of points in the image, and the other is to eliminate lateral deviation. A comparison is carried out between the algorithm and a driver. The result reveals that the algorithm produces the behavior very similar to a driver, and is suitable for automatic steering systems.
出处
《华中理工大学学报》
CSCD
北大核心
1998年第10期87-89,共3页
Journal of Huazhong University of Science and Technology
关键词
图像处理
路迹追踪
汽车
自动驾驶
image processing
tracking
vehicle
automatic steering
