운전지원시스템 적용을 위한 밝기 적응형 비젼시스템

Recently, development of advanced driver assistance system using cameras, radar sensors is being performed. In this paper, we developed driver assistance system which recognizes lane and vehicle using camera and helps driver being more safer. This paper describes our effort to add a Lighting-Adaptive vision system to the safe driving management system for performance enhancement. The safe driving management system monitors driver behavior, detects dangerous driving situations, and manages driving data effectively. A low-cost CCD camera was placed in the windshield of cabin. An image processing algorithm was developed to detect lanes and vehicles by a real test vehicle environment. This paper add the algorithm, it can control of recognition threshold value because of road and vehicle depends on the brightness of road.