A Study on the Detecting Method of Intercept Violation Vehicles Using an Image Detection Techniques

영상검지기법을 활용한 끼어들기 위반차량 검지 방법에 관한 연구

  • Kim, Wan-Ki (Graduate School of Safety Engineering, Dongguk University) ;
  • Ryu, Boo-Hyung (Department of Safety Environmental System Engineering, Dongguk University)
  • 김완기 (동국대학교 대학원 안전공학과) ;
  • 류부형 (동국대학교 안전환경시스템공학과)
  • Published : 2008.12.31


This research was verified detection way of intercept vehicles and performance evaluation after system installation using image detector as detection way of ground installation. By image recognition algorithm was on the trace of moving orbit of violation vehicles for detection way of intercept vehicles. When moving orbit is located special site, utilized geometric image calibration and DC-notch filter. These are cognitive system of license plate by making signal. Then, Bright Evidence Detection and Dark Evidence Detection were applied to after mixing. It is applied to way of Backward tracking for detection way of intercept vehicles. After the field evaluation of developed system, it should be analyzed the more high than recognition rate of minimum standards 80%. It should rise in the estimation of the site applicability is highly from now.


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