| Presentation | 2000/10/13 A Parallel Computable Reconstruction Method of Reflection Property under Unknown Lighting Condition Masaaki IIYAMA, Hirohumi AOKI, Yoshinari KAMEDA, Michihiko MINOH, |
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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 new method to reconstruct the reflection property in real space under unknown lighting condition. In our approach, the calculation of reconstruction is done independently at each voxel. Reconstructed reflection property represents both diffuse reflection and specular reflection at each voxel. Based on Torrance-Sparrow reflection model, we propose an improved reflection model suitable to the voxel-independent recon-struction. Our method consists of 3 steps. First we extract surface voxels. Then the surface normal at each surface voxel is calculated. Finally, we estimate reflection property of it. Experimental results show the effectiveness of our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | reconstruction of reflection property / specular reflection / parallel compute |
| Paper # | PRMU2000-98 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2000/10/13(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 | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Parallel Computable Reconstruction Method of Reflection Property under Unknown Lighting Condition |
| Sub Title (in English) | |
| Keyword(1) | reconstruction of reflection property |
| Keyword(2) | specular reflection |
| Keyword(3) | parallel compute |
| 1st Author's Name | Masaaki IIYAMA |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Hirohumi AOKI |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Yoshinari KAMEDA |
| 3rd Author's Affiliation | Center for Information and Multimedia Studies, Kyoto University |
| 4th Author's Name | Michihiko MINOH |
| 4th Author's Affiliation | Center for Information and Multimedia Studies, Kyoto University |
| Date | 2000/10/13 |
| Paper # | PRMU2000-98 |
| Volume (vol) | vol.100 |
| Number (no) | 360 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |