2017 Fiscal Year Final Research Report
Creation of full-color 3D images by computer holography
| Project/Area Number |
15K00512
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Entertainment and game informatics 1
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| Research Institution | Kansai University |
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Principal Investigator |
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| Research Collaborator |
HIGASHINO YOSHINOBU
SONOBE NORIAKI
TSUCHIYAMA YASUHIRO
NAKATSUJI NORIAKI
SAITO TOMOTAKA
TSUCHIOKA TOMOAKI
NAKAO HIROKI
IGARASHI YUSUKE
NAKASE YUKI
ISHIGAMI TOMOYA
NISHIKAWA RYO
MASUJI SYOYA
MATSUZAKI SYOTA
II MIHO
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 計算機合成ホログラム / フルカラー3次元画像 / カラーCGH / カラーデジタイズドホログラフィ |
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| Outline of Final Research Achievements |
A novel technique for full-color computer-generated holograms (CGH) is developed for actual exhibition of full-color 3D images. In this technique, RGB color filters are attached closely to a fringe pattern printed by laser lithography. Since the fringe pattern behind the RGB color filters is generated at a wavelength corresponding to the RGB color, viewers can see a full-color 3D image without any severe color smear. In addition, application software is developed for non-experts of computer holography to design and calculate full-color CGHs. The technique of full-color digitized holography is also developed to make full-color CGHs that reconstruct a 3D scene including physical real-existing objects as well as CG-modeled virtual objects. In this technique, the object field of a subject is recorded at three wavelengths using synthetic aperture digital holography.
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| Free Research Field |
コンピュータホログラフィ，波動光学シミュレーション
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