汽车安全行驶智能辅助操作系统中的道路检测  

Road Following in Vehicle Intelligent Auxiliary Drive System

作　　者：黄席樾[1] 柴毅[1] 汪先矩[1] 周欣[1] 黄瀚敏[1] 

机构地区：[1]重庆大学自动化学院,重庆400044

出　　处：《重庆大学学报（自然科学版）》2000年第2期26-30,共5页Journal of Chongqing University

基　　金：国家自然科学基金资助项目! ( 696740 12 )

摘　　要：研究了汽车智能辅助驾驶系统中的计算机视觉问题 ,讨论基于区域生长的图象分割方法确定汽车的行驶路面区域和路面的边缘点 ,采用数据拟合的方法找到道路边界轨迹 ,提出了一种实时、有效的高速公路路面检测算法 ,并准确地估算公路延伸方向 ,实现汽车防偏预报 。The problem of computer vision in the vehicle intelligent auxiliary driving system is studied. It discusses the way of image segment based on region growing to follow road and points of its two sides. In this paper, one effective and real time method in highway surface searching and following is presented; it applies the polynomial data fitting to find the both sides of the driving area; with its help,it also can figure out the way stretching correctly, therefore, the vehicle can self anti deviation. It also supplies some valuable discussion on problems existing in its experiments. [WT5HZ]

关 键 词：汽车 安全行驶 智能辅助操作系统 道路检测 

分 类 号：U471.1[机械工程—车辆工程] TP391.41[交通运输工程—载运工具运用工程]