대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

Double change detection과 배경 구축 기법을 이용한 웨이블릿 기반의 움직이는 객체 분할

Wavelet-Based Moving Object Segmentation Using Double Change Detection and Background Registration Technique

  • Im, Tae-Hyung (Department of Electronics Engineering, Pusan National University) ;
  • Eom, Il-Kyu (Department of Electronics Engineering, Pusan National University) ;
  • Kim, Yoo-Shin (Department of Electronics Engineering, Pusan National University)
  • 발행 : 2007.07.11
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초록

This paper presents wavelet-based moving object segmentation using double change detection and background registration. Three successive frame differences for detection change were used in the wavelet domain. The background was constructed with the wavelet coefficients in the lowest frequency subband which are the approximated version of an image. Combining double change detection and background registration, we can obtain an efficient moving object segmentation algorithm.

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