Vision-Based Traffic Sign Detection for Assisted Driving of Road Vehicles
نویسندگان
چکیده
Abstract: A system for real-time traffic sign detection is described in this paper. The vision-based traffic sign detection module developed in this work is intended for assisted driving of road vehicles by handling color images in RGB (Red, Green and Blue) format. In a first step a preattentive area of interest is determined based on the vertical projection of edge pixels. In a second step, a shape analysis is performed. In a third step, a color analysis is performed, and finally, a template is fitted. Some results obtained on a series of real road images are presented in order to illustrate the robustness of the detection system.
منابع مشابه
Road traffic sign detection and classification
A vision-based vehicle guidance system for road vehicles can have three main roles: 1) road detection; 2) obstacle detection; and 3) sign recognition. The first two have been studied for many years and with many good results, but traffic sign recognition is a less-studied field. Traffic signs provide drivers with very valuable information about the road, in order to make driving safer and easie...
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