The Review of Laser Engineering
Online ISSN : 1349-6603
Print ISSN : 0387-0200
ISSN-L : 0387-0200
Directional Display for Three-Dimensional Image Generation
Yasuhiro TAKAKI
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2007 Volume 35 Issue 1 Pages 6-10

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Abstract
We have developed high-density directional (HDD) displays which provides a natural three-dimensional image. The accommodation-vergence conflict does not occur and very smooth motion parallax is obtained. A large number of directional images are displayed simultaneously in the different horizontal directions with a very small angle pitch. There are two different display systems for the HDD display: one is the projection type system and the other is the flat-panel type system. We have constructed 64-, 72-, and 128-directional displays. Three applications of the HDD display are shown: the medical application, the high-appearance image generation, and the mobile application.
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© by The Laser Society of Japan
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