首页>
外国专利>
Method for detecting position of lane marker, apparatus for detection position of lane marker and alarm apparatus for lane deviation
Method for detecting position of lane marker, apparatus for detection position of lane marker and alarm apparatus for lane deviation
展开▼
机译:车道标记的位置检测方法,车道标记的位置检测装置以及车道偏离警报装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for a detecting position of a lane marker relating to the present invention obtains an integral brightness by taking an image of a road surface (4) by a camera (2) loaded on a vehicle (3), converting the image taken by the camera (2) into an overlooked image and by integrating a brightness of a coordinate of a direction X which is in a direction perpendicular to a road width direction Y of the road surface (4) shown in the overlooked image which is converted. Thereafter, the method carries out a detection of a lane marker position provided on the road surface (4) by obtaining a position of the road surface (4) corresponding to the coordinate of the road width direction Y indicating a high integral brightness from a distribution of the detected integral brightness.
展开▼