Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2003.07e
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- Pages.1831-1834
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- 2003
Selecting a Composite of MPEG-7 Visual Descriptor by KLT Algorithm
KLT 알고리즘을 사용한 MPEG-7의 최적Descriptor 조합선택에 관한 연구
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