2012 Fiscal Year Final Research Report
Autostereoscopic displays using multilayer liquid crystal panels
| Project/Area Number |
22650024
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Media informatics/Database
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| Research Institution | National Institute of Informatics |
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Principal Investigator |
GOTODA Hironobu 国立情報学研究所, 情報社会相関研究系, 准教授 (80300705)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 情報システム / ディスプレイ / 立体視 |
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| Research Abstract |
A multilayer display is constructed by stacking multiple layers of liquid crystal panels on top of a light source. It is a new type of autostereoscopic display capable of showing a light field representing an arbitrary 3D scene. In this study, we first developed an algorithm to convert a light field into a set of layered images. We then examined several properties of the multilayer display identifying key parameters relevant to the quality of the resultant stereoscopic images. Finally, we constructed a prototype of multilayer display to verify that an approximation of the light filed was actually reproduced on the surface of the display.
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