ID | 46971 |
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Sort Key | 7
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フルテキストURL | |
著者 |
Sugaya, Yasuyuki
Department of Information Technology, Okayama University
Kanatani, Kenichi
Department of Information Technology, Okayama University
Kaken ID
publons
researchmap
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抄録 | We study the problem of segmenting independently moving objects in a video sequence. Several algorithms exist for classifying the trajectories of the feature points into independent motions, but the performance depends on the validity of the underlying camera imaging model. In this paper, we present a scheme for automatically selecting the best model using the geometric AIC before the segmentation stage, Using real video sequences,
we confirm that the segmentation accuracy indeed improves if the segmentation is based on the selected model. We also show that the trajectory data can be compressed into low-dimensional vectors using the selected model. This is very effective in reducing the computation time for a long video sequence.
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出版物タイトル |
Memoirs of the Faculty of Engineering, Okayama University
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発行日 | 2002-11
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巻 | 37巻
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号 | 1号
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出版者 | Faculty of Engineering, Okayama University
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開始ページ | 41
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終了ページ | 49
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ISSN | 0475-0071
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NCID | AA10699856
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資料タイプ |
紀要論文
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OAI-PMH Set |
岡山大学
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言語 |
英語
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論文のバージョン | publisher
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NAID | |
Eprints Journal Name | mfe
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