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VISION BASED NIGHT-TIME REAR COLLISION WARNING SYSTEM, CONTROLLER, AND METHOD OF OPERATING THE SAME
VISION BASED NIGHT-TIME REAR COLLISION WARNING SYSTEM, CONTROLLER, AND METHOD OF OPERATING THE SAME
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机译:基于视觉的夜间后碰撞警告系统,控制器和操作方法
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摘要
A night-time rear collision warning system that includes a camera and a controller. The system identifies a bright spot corresponding to a light source present in the field of view of the camera, determines if the bright spot corresponds to headlights of an approaching vehicle, and determines if a collision is likely. The headlights of a distant approaching vehicle may appear as a single bright spot and so the bright spot is classified as a fused spot. By analyzing bright spots from headlights, the system is able to operate at night when no other information regarding the size or shape of the approaching vehicle is available.
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