한국안전학회지 (Journal of the Korean Society of Safety)

  • 제18권4호
  • /
  • Pages.23-27
  • /
  • 2003
  • /
  • 1738-3803(pISSN)
  • /
  • 2383-9953(eISSN)
한국안전학회 (The Korean Society of Safety)
권호 표지

영상검지 카메라를 이용한 도로상의 차량흐름 계측방안 연구

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

  • 김희식 (서울시립대학교 전자전기컴퓨터공학부) ;
  • 김진만 (서울시립대학교 전자전기컴퓨터공학부)
  • Kim, Hie-Sik (Department of Electrical and Computer Engineering, University of Seoul) ;
  • Kim, Jin-Man (Department of Electrical and Computer Engineering, University of Seoul)
  • 발행 : 2003.12.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

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.

키워드

참고문헌

  1. Andrain Low, 'Introductory Computer Vision and Image Processing', 1991
  2. Dwayne Philips, 'Image Processing in C', 1994
  3. Ioannis Pitas, 'Digital Image Processing', 1993
  4. James D. Foley, 'Computer Graphics: Principles and Practice, second edition in C', 1995
  5. Rafael C. Gonzalez, Richard E. Woods, 'Digital Image Processing', 1993
  6. Loaiza, H. Triboulel, J. Lelandais, S. Barat, C. 'Matching segments in stereoscopic vision', IEEE Instrumentation & Measurement Magazine, pp.37-42, March 2001
  7. Roth, G. 'Computing camera positions from a multicamera head', 3-D Digital Imaging and Modeling, 2001. pp. 135-142, 2001