| Presentation | 2006/1/3 HIGH-RESOLUTION 3D SHAPE RECONSTRUCTION AND EVALUATION USING A FLATBED SCANNER(International Workshop on Advanced Image Technology 2006) Kazuhiro SUDO, Akihiro YAMAGUCHI, Suguru SAITO, Hiroki TAKAHASHI, Masayuki NAKAJIMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a method to reconstruct the 3D shape of an object using a flatbed scanner and a transparency sheet on which stripe patterns are printed. When scanning an object on the transparency sheet, the stripes generate a growing shadow according to the depth of the object surface. Estimating the depth of a point from the shadow's length allows us to reconstruct the 3D shape. In addition, we correct the distortion that occurs when scanning on the sides on the scanner, as a flatbed scanner uses cylindrical optics. Hence we can use a wider area of the scanner's plane, leading to more accurate results. We evaluate the precision of our method with two examples, and we show that even elaborate details are precisely captured by our system. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | IE2005-222 |
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| Committee | IE |
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| Conference Date | 2006/1/3(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) | HIGH-RESOLUTION 3D SHAPE RECONSTRUCTION AND EVALUATION USING A FLATBED SCANNER(International Workshop on Advanced Image Technology 2006) |
| Sub Title (in English) | |
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| 1st Author's Name | Kazuhiro SUDO |
| 1st Author's Affiliation | Department of Computer Science() |
| 2nd Author's Name | Akihiro YAMAGUCHI |
| 2nd Author's Affiliation | DENSO CORPORATION |
| 3rd Author's Name | Suguru SAITO |
| 3rd Author's Affiliation | Department of Computer Science |
| 4th Author's Name | Hiroki TAKAHASHI |
| 4th Author's Affiliation | Department of Computer Science |
| 5th Author's Name | Masayuki NAKAJIMA |
| 5th Author's Affiliation | Department of Computer Science:National Institute of Informatics |
| Date | 2006/1/3 |
| Paper # | IE2005-222 |
| Volume (vol) | vol.105 |
| Number (no) | 501 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |