The Transactions of the Korea Information Processing Society (한국정보처리학회논문지)

Korea Information Processing Society (한국정보처리학회)
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An Efficient Video Indexing Method using Object Motion Map in compresed Domain

압축영역에서 객체 움직임 맵에 의한 효율적인 비디오 인덱싱 방법에 관한 연구

  • 김소연 (한국정보통신대학교 대학원) ;
  • 노용만 (한국정보통신대학교 대학원)
  • Published : 2000.05.01
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Abstract

Object motion is an important feature of content in video sequences. By now, various methods to exact feature about the object motion have been reported[1,2]. However they are not suitable to index video using the motion, since a lot of bits and complex indexing parameters are needed for the indexing [3,4] In this paper, we propose object motion map which could provide efficient indexing method for object motion. The proposed object motion map has both global and local motion information during an object is moving. Furthermore, it requires small bit of memory for the indexing. to evaluate performance of proposed indexing technique, experiments are performed with video database consisting of MPEG-1 video sequence in MPEG-7 test set.

Keywords

References

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