首页> 外文会议>International Conference on Computer Aided Systems Theory(EUROCAST 2005); 20050207-11; Las Palmas de Gran Canaria(ES) >Fast Road Sign Detection Using Hough Transform for Assisted Driving of Road Vehicles
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Fast Road Sign Detection Using Hough Transform for Assisted Driving of Road Vehicles

机译:基于霍夫变换的道路车辆辅助驾驶快速路标检测

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摘要

A system for real-time traffic sign detection is described in this paper. The system uses restricted Hough transform for circumferences in order to detect circular signs, and for straight lines for triangular ones. Some results obtained from a set of real road images captured under both normal and adverse weather conditions are presented as well in order to illustrate the robustness of the detection system. The average processing time is 30 ms per frame, what makes the system a good approach to work in real time conditions.
机译:本文介绍了一种实时交通标志检测系统。该系统对圆周使用受限的霍夫变换,以便检测圆形符​​号,对于三角形使用直线。还展示了从在正常和不利天气情况下捕获的一组真实道路图像中获得的一些结果,以说明检测系统的鲁棒性。平均处理时间为每帧30毫秒,这使该系统成为在实时条件下工作的好方法。

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