2010 Fiscal Year Final Research Report
Wide viewing angle floating image display with computer-generated hologram
| Project/Area Number |
21760265
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Nihon University |
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Principal Investigator |
YAMAGUCHI Takeshi Nihon University, 理工学部, 助手 (90434125)
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| Project Period (FY) |
2009 – 2010
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| Keywords | ホログラフィ / 計算機合成ホログラム / 広視域 / 実像再生 / フリンジプリンタ / 3次元ディスプレイ / 高速計算 |
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| Research Abstract |
In this research, I have achieved the floating image display with the computer-generated hologram (CGH). At first, I have investigated the 3 types CGHs which display the floating image. Second, to increase the viewing angle, the CGH shape is changed from the flat type to concave semi-cylindrical type. Also, with the modified hidden surface removal, one could observe proper reconstructed image at each viewpoint.
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