Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Selecting a Composite of MPEG-7 Visual Descriptor by KLT Algorithm

KLT 알고리즘을 사용한 MPEG-7의 최적Descriptor 조합선택에 관한 연구

  • 김현민 (연세대학교 전기전자학과) ;
  • 권기상 (연세대학교 전기전자학과) ;
  • 권혁민 (연세대학교 전기전자학과) ;
  • 최윤식 (연세대학교 전기전자학과)
  • Published : 2003.07.01
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Abstract

Due to the increasing of multimedia data quantity, database searching based on image becomes important. For this scheme, MPEG-7 gives a good solution to efficient data searching. MPEG-7 uses Descriptors which are color, texture, and shape to extract features from images. It is obvious that using more than one Descriptor causes more accurate data searching result than using just one. In this paper, selecting a composite of MPEG-7 visual Descriptor using KL-Expansion is proposed.

Keywords