Keyframe retrieval by keypoints: Can point-to-point matching help?

Keyframe retrieval by keypoints: Can point-to-point matching help?

Bag-of-words representation with visual keypoints has recently emerged as an attractive approach for video search. In this paper, we study the degree of improvement when point-to-point (P2P) constraint is imposed on the bag-of-words. We conduct investigation on two tasks: near-duplicate keyframe (ND...

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書目詳細資料
Main Authors:	ZHAO, Wanlei, JIANG, Yu-Gang, NGO, Chong-Wah
格式:	text
語言:	English
出版:	Institutional Knowledge at Singapore Management University 2006
主題:	Color Histogram Background Clutter Locality Sensitive Hash Maximal Stable Extreme Region Video Search Databases and Information Systems Graphics and Human Computer Interfaces
在線閱讀:	https://ink.library.smu.edu.sg/sis_research/6604 https://ink.library.smu.edu.sg/context/sis_research/article/7607/viewcontent/Keyframe_retrieval_by_keypoints.pdf
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