2008 Fiscal Year Final Research Report
A study on multi-dimensional image media technology based on analysis of images structured in the frequency domain
| Project/Area Number |
18680019
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | National Institute of Informatics |
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Principal Investigator |
KODAMA Kazuya National Institute of Informatics, コンテンツ科学研究系, 准教授 (80321579)
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| Project Period (FY) |
2006 – 2008
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| Keywords | 映像メディア / 画像処理 / 3次元画像 |
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| Research Abstract |
In order to realize useful visual media such as 3-D images, we need effective technology for representing and utilizing dense light fields, that is to say, information of rays flying in the space. At first, this research formulates essential relation between some images structured appropriately and the light filed in the frequency domain. Then, a novel method for such image acquisition is proposed. Finally, based on the relation above, fast and robust reconstruction of a dense light field from the acquired images is achieved.
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[Remarks] 高機能な画像コンテンツ構成の試み-単一レンズ系からの多様なボケ味の生成, O plus E, Vol. 28, No. 11, p. 1103, 2006-1
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[Remarks] モデル」なし映像表現への挑戦, 情報通信ジャーナル, Vol. 26, No. 5, pp. 44-45, 2008-5
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[Remarks] 視点を変えた「見え方」を再現する, NII Today, No. 42, pp. 6-7, 2008-12
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