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The Development of Camera Detection System for the Measurement Road Traffic Data  

Kim, Hie-Sik (Department of Electrical and Computer Engineering, University of Seoul)
Kim, Jin-Man (Department of Electrical and Computer Engineering, University of Seoul)
Publication Information
Journal of the Korean Society of Safety / v.18, no.4, 2003 , pp. 23-27 More about this Journal
Abstract
To improve the road transportation safety, the road traffic data is monitored by applying an image detection system. The road traffic safety is analysed using image processing techniques. For more accurate measurement, the coordinate matching of real road data to image is one of the most essential parts of the image detection technique. The road image is skewed at the input screen, because the video camera is installed at the roadside. A fast and precise algorithm for the coordinate matching is developed to convert image coordinates into road coordinates.
Keywords
camera; detection; coordinate; road traffic; measurement;
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