Presentation | 2007-11-29 Shape Reconstruction from Images by Integrating Photometric Stereo and Structure from Motion Takeshi MAEDA, Masayuki MUKUNOKI, Naoyuki ASADA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a method for shape reconstruction from images. Our method integrates the results of photometric stereo and structure from motion. Photometric Stereo recovers normal vectors from images taken under illumination from different directions. Furthermore, structure from motion recovers 3D coordinates of the observed feature points and camera parameters from uncalibrated image sequence taken around an object. Then, shape is computed by minimizing the objective function which evaluate the difference between normal vectors from photometric stereo and ones from the 3D coordinates of the observed feature points. Experimental results show that our method can generate fine shape for simulation images. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | photometric stereo / structure from motion / integration / objective function minimization / non linear optimization |
Paper # | PRMU2007-130,MVE2007-63 |
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Committee | MVE |
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Conference Date | 2007/11/22(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Media Experience and Virtual Environment (MVE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Shape Reconstruction from Images by Integrating Photometric Stereo and Structure from Motion |
Sub Title (in English) | |
Keyword(1) | photometric stereo |
Keyword(2) | structure from motion |
Keyword(3) | integration |
Keyword(4) | objective function minimization |
Keyword(5) | non linear optimization |
1st Author's Name | Takeshi MAEDA |
1st Author's Affiliation | Hiroshima City University() |
2nd Author's Name | Masayuki MUKUNOKI |
2nd Author's Affiliation | Hiroshima City University |
3rd Author's Name | Naoyuki ASADA |
3rd Author's Affiliation | Hiroshima City University |
Date | 2007-11-29 |
Paper # | PRMU2007-130,MVE2007-63 |
Volume (vol) | vol.107 |
Number (no) | 360 |
Page | pp.pp.- |
#Pages | 6 |
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