| Presentation | 2005/9/9 Real-time synthesis of wide-angle and arbitrarily viewpoint image based on Ray-Space Norishige FUKUSHIMA, Tomohiro YENDO, Toshiaki FUJII, Masayuki TANIMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a technique of synthesizing wide-angle and arbitrarily viewpoint images in real-time. "Ray-Space", used by this method, describe position and direction of ray in space. This space can be acquired from multi-viewpoint images captured by a camera array etc. However the question is shortage of ray because of camera sampling and camera view-angle. So, we introduce a method of expanding Ray-Space using interpolation and extrapolation of ray information or sorting cameras. In this technique, we can fill Ray-Space enough information and synthesize wide-angle and arbitrarily viewpoint images. In the experiment, we succeeded to obtain highly photo-realistic synthetic images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ray-Space / Image-Based Rendering / Arbitrarily viewpoint image synthesis / Wide-angle view synthesis |
| Paper # | SIP2005-84,SIS2005-33,SP2005-66 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2005/9/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Real-time synthesis of wide-angle and arbitrarily viewpoint image based on Ray-Space |
| Sub Title (in English) | |
| Keyword(1) | Ray-Space |
| Keyword(2) | Image-Based Rendering |
| Keyword(3) | Arbitrarily viewpoint image synthesis |
| Keyword(4) | Wide-angle view synthesis |
| 1st Author's Name | Norishige FUKUSHIMA |
| 1st Author's Affiliation | Department of Electrical Engineering and Computer Science Graduate School of Engineering Nagoya University() |
| 2nd Author's Name | Tomohiro YENDO |
| 2nd Author's Affiliation | Department of Electrical Engineering and Computer Science Graduate School of Engineering Nagoya University |
| 3rd Author's Name | Toshiaki FUJII |
| 3rd Author's Affiliation | Department of Electrical Engineering and Computer Science Graduate School of Engineering Nagoya University |
| 4th Author's Name | Masayuki TANIMOTO |
| 4th Author's Affiliation | Department of Electrical Engineering and Computer Science Graduate School of Engineering Nagoya University |
| Date | 2005/9/9 |
| Paper # | SIP2005-84,SIS2005-33,SP2005-66 |
| Volume (vol) | vol.105 |
| Number (no) | 294 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |