| Presentation | 2007-10-25 A Study on Geometric Correction for Projected Images Based on 3D Measurement Toru TAKAHASHI, Norihito NUMA, Takafumi AOKI, Satoshi KONDO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we present a study on geometric correction for projected images based on 3D measurement. A projected image is distorted due to the shape of a display surface, the positional relationship between a projector and a display surface, etc. Addressing this problem, we propose a geometric correction technique for projected images, which employs 3D measurement of the display surface. Experimental results show our proposed technique is effective for correcting distortion of projected images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D measurement / Active stereo / Projector-Camera systems / Projected image / Geometric correction |
| Paper # | SIP2007-122,ICD2007-111,IE2007-81 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2007/10/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Signal Processing (SIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Geometric Correction for Projected Images Based on 3D Measurement |
| Sub Title (in English) | |
| Keyword(1) | 3D measurement |
| Keyword(2) | Active stereo |
| Keyword(3) | Projector-Camera systems |
| Keyword(4) | Projected image |
| Keyword(5) | Geometric correction |
| 1st Author's Name | Toru TAKAHASHI |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Norihito NUMA |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 3rd Author's Name | Takafumi AOKI |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 4th Author's Name | Satoshi KONDO |
| 4th Author's Affiliation | Matsushita Electric Industrial Co., Ltd. |
| Date | 2007-10-25 |
| Paper # | SIP2007-122,ICD2007-111,IE2007-81 |
| Volume (vol) | vol.107 |
| Number (no) | 285 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |