Invention Grant
US08090152B2 Road lane boundary detection system and road lane boundary detecting method 失效
道路边界检测系统和道路边界检测方法

Road lane boundary detection system and road lane boundary detecting method
Abstract:
A road lane boundary detection system includes a detection region setting unit that sets a certain region in a road image, as a target detection region to be searched for detection of a road lane boundary, and a detecting unit that processes image data in the target detection region set by the detection region setting unit, so as to detect the road lane boundary. The detection region setting unit sets a first detection region as the target detection region if no road lane boundary is detected, and sets a second detection region as the target detection region if the road lane boundary is detected, such that the first and second detection regions are different in size from each other.
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