| Presentation | 2011-10-25 Improvement of 3D Shape Reconstruction by Position Estimation of Occluding Contours Akio ISHIKAWA, Hiroshi SANKOH, Sei NAITO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes 3D shape reconstruction of real object from the multiview video in order to precise free viewpoint video. It is necessary to collect points existing on the real object surface for 3D shape reconstruction. However, only a few points can be utilized in the conventional scheme, so the reconstructed shape is not necessarily precise. Therefore, we propose a new shape reconstruction scheme by utilizing the sufficient number of surface points extracted from a tangent line from a camera principal point to the real object surface. Experimental results confirmed that enabled more precise shape reconstruction could be realized by the proposed scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Free Viewpoint Video / Multiview Video / 3D Shape Reconstruction / Occluding Contours |
| Paper # | SIP2011-68,ICD2011-71,IE2011-67 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2011/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of 3D Shape Reconstruction by Position Estimation of Occluding Contours |
| Sub Title (in English) | |
| Keyword(1) | Free Viewpoint Video |
| Keyword(2) | Multiview Video |
| Keyword(3) | 3D Shape Reconstruction |
| Keyword(4) | Occluding Contours |
| 1st Author's Name | Akio ISHIKAWA |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc.() |
| 2nd Author's Name | Hiroshi SANKOH |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 3rd Author's Name | Sei NAITO |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. |
| Date | 2011-10-25 |
| Paper # | SIP2011-68,ICD2011-71,IE2011-67 |
| Volume (vol) | vol.111 |
| Number (no) | 258 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |