Presentation | 2004/1/6 Sampling of Ray-Space for Free Viewpoint Television (Computer Graphics/Vision I)(International Workshop On Advanced Image Technology (IWAIT2004)) Toshiaki UEMURA, Toshiaki FUJII, Masayuki TANIMOTO, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | 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. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | sampling / Ray-Space / Plenoptic Sampling, / spherical harmonics transform |
Paper # | IE2003-175 |
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Conference Information | |
Committee | IE |
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Conference Date | 2004/1/6(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Image Engineering (IE) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Sampling of Ray-Space for Free Viewpoint Television (Computer Graphics/Vision I)(International Workshop On Advanced Image Technology (IWAIT2004)) |
Sub Title (in English) | |
Keyword(1) | sampling |
Keyword(2) | Ray-Space |
Keyword(3) | Plenoptic Sampling, |
Keyword(4) | spherical harmonics transform |
1st Author's Name | Toshiaki UEMURA |
1st Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University() |
2nd Author's Name | Toshiaki FUJII |
2nd Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University |
3rd Author's Name | Masayuki TANIMOTO |
3rd Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University |
Date | 2004/1/6 |
Paper # | IE2003-175 |
Volume (vol) | vol.103 |
Number (no) | 540 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |