Sampling of Ray-Space for Free Viewpoint Television (Computer Graphics/Vision I)(International Workshop On Advanced Image Technology (IWAIT2004))
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概要
- 論文の詳細を見る
Ray-Space method describes the 3D information with the information of the ray which transmits in the space. The sampling interval of this method is very important. In this method, we need many cameras to acquire the Ray-Space data but the sampling interval for Ray-Space is not discovered completely now. We call this sampling problem Ray-Space sampling and we investigate the maximum sampling interval for two cases, concentric circle arrangement and concentric sphere arrangement. In the former case, we got some factors which determine sampling interval by applying Plenoptic Sampling. Sampling interval is described to use them. In the latter case, we proposed analysis method to get sampling interval with spherical harmonics transformation.
- 社団法人電子情報通信学会の論文
- 2004-01-06
著者
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Fujii Toshiaki
Department of Information Electronics Graduate School of Engineering, Nagoya University
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Tanimoto Masayuki
Department of Information Electronics Graduate School of Engineering, Nagoya University
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UEMURA Toshiaki
Kyoto Pharmaceutical University
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Fujii Toshiaki
Department Of Computer Science Graduate School Of Engineering Nagoya University
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Uemura Toshiaki
Department Of Information Electronics Graduate School Of Engineering Nagoya University
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Tanimoto Masayuki
Department Of Computer Science Graduate School Of Engineering Nagoya University
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Ueno T
Kyoto Pharmaceutical University
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Tanimoto Masayuki
Department of Information Electronics, Graduate School of Engineering, Nagoya University
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