Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A New Design Method of Updating Changes in A Monitored Area to Background Model

배경 영역의 변화를 효과적으로 갱신하는 배경화면 Modeling 방법 연구

  • Do, Myeong-Hwan (Dept. of Electrical and Electronic Eng. Yonsei University) ;
  • Hyun, Chang-Ho (Dept. of Electrical and Electronic Eng. Yonsei University) ;
  • Kim, Eun-Tei (Dept. of Electrical and Electronic Eng. Yonsei University) ;
  • Park, Mignon (Dept. of Electrical and Electronic Eng. Yonsei University)
  • 도명환 (연세대학교 전기전자공학과) ;
  • 현창호 (연세대학교 전기전자공학과) ;
  • 김은태 (연세대학교 전기전자공학과) ;
  • 박민용 (연세대학교 전기전자공학과)
  • Published : 2002.11.30
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Abstract

This paper has been studied a new method to update the background image of a visual surveillance system which is not stationary. In order to do this, we use another background model designed with the whole monitored images in a regular time period. By comparing each changed area computed from the two background model images and current monitored image, the areas which will be updated are decided.

Keywords