Presentation	2008-09-25 Video Retrieval based on Motions Kyota AOKI,
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Abstract(in English)	There are many videos about sports. In sports videos, the motions carry much information about shots. This paper proposes the video retrieval system based on the motions. We have many criteria about sameness. The method retrieves videos based on the similarity of the all motions described in frames. The method gets the motions using the reliable motion estimation method, and make the 1-dimensional projections from the X motion, Y motion and the reliabilities. Resulting image has the 1-dimensional space axis and the 1-dimensional time axis. Using the images, the method retrieves shots as fast as the image retrievals do. This paper proposed the video retrieval method and shows the experiments about baseball games.
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Keyword(in English)	video retrieval / motion estimation / 1-dimensional projection
Paper #	CQ2008-34,OIS2008-37,IE2008-59
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Conference Information
Committee	CQ
Conference Date	2008/9/18(1days)
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Paper Information
Registration To	Communication Quality (CQ)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Video Retrieval based on Motions
Sub Title (in English)
Keyword(1)	video retrieval
Keyword(2)	motion estimation
Keyword(3)	1-dimensional projection
1st Author's Name	Kyota AOKI
1st Author's Affiliation	School of Engineering, Utsunomiya University()
Date	2008-09-25
Paper #	CQ2008-34,OIS2008-37,IE2008-59
Volume (vol)	vol.108
Number (no)	215
Page	pp.pp.-
#Pages	6
Date of Issue