Detection of Norwegian Speed Limit Signs
نویسندگان
چکیده
In this paper an approach for detecting Norwegian speed limit signs is proposed. It consists of three major steps: Color-based filtering, locating sign(s) in an image and detection of numbers on the sign. Very good results are obtained for the two first steps and for the third one work is still in progress.
منابع مشابه
A Camera Based Speed Limit Sign Recognition System
To improve traffic safety, an automatic traffic sign detection system would be important to assist the driver. In this paper, an approach for detecting Norwegian speed limit signs is proposed. It consists of three major steps: Color-based filtering, locating sign(s) in an image and detection of numbers on the sign. About 91% correct recognition is achieved for a selection of 198 images. Ongoing...
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تاریخ انتشار 2002