| Presentation | 2005/12/6 Image Compression using Ray-Space Information in a Circular Camera Ararngement Shinji KIMURAI, 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) | We propose to generate arbitrary viewpoint images using Ray-Space method, one of the Image Based Rendering methods. In order to generate a new viewpoint image, we need large amount of original images captured by densely-arranged cameras. Therefore, we need compression of the data. In this paper, we propose a new coding scheme taking advantage of property that each point in real world has a sinusoidal trajectory in ray space in condition that one object is captured by cameras arranged in a circle. As a result, we indicate the relation between PSNR and bit rate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ray-Space method / Multi-view image coding / Free viewpoint image synthesis / Horizontal section image / Circular camera arrangement |
| Paper # | CS2005-71,IE2005-126 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2005/12/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Compression using Ray-Space Information in a Circular Camera Ararngement |
| Sub Title (in English) | |
| Keyword(1) | Ray-Space method |
| Keyword(2) | Multi-view image coding |
| Keyword(3) | Free viewpoint image synthesis |
| Keyword(4) | Horizontal section image |
| Keyword(5) | Circular camera arrangement |
| 1st Author's Name | Shinji KIMURAI |
| 1st Author's Affiliation | Graduate school of Engineering, Nagoya University() |
| 2nd Author's Name | Tomohiro YENDO |
| 2nd Author's Affiliation | Graduate school of Engineering, Nagoya University |
| 3rd Author's Name | Toshiaki FUJII |
| 3rd Author's Affiliation | Graduate school of Engineering, Nagoya University |
| 4th Author's Name | Masayuki TANIMOTO |
| 4th Author's Affiliation | Graduate school of Engineering, Nagoya University |
| Date | 2005/12/6 |
| Paper # | CS2005-71,IE2005-126 |
| Volume (vol) | vol.105 |
| Number (no) | 463 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |