2D/3D mixed display based on integral imaging and a switchable diffuser element

In this paper, we present a 2D/3D mixed system with high image quality based on integral imaging and a switchable diffuser element. The proposed system comprises a liquid crystal display screen, lens array, switchable diffuser element and projector. The switchable diffuser element can be controlled...

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Bibliographic Details
Published in:Applied optics (2004) 2019-12, Vol.58 (34), p.G276
Main Authors: Ren, Hui, Xing, Yan, Zhang, Han-Le, Li, Qiang, Wang, Lei, Deng, Huan, Wang, Qiong-Hua
Format: Article
Language:English
Subjects:
Diffusers
Image quality
Integrals
Liquid crystal displays
Moire fringes
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Summary:In this paper, we present a 2D/3D mixed system with high image quality based on integral imaging and a switchable diffuser element. The proposed system comprises a liquid crystal display screen, lens array, switchable diffuser element and projector. The switchable diffuser element can be controlled to present 2D/3D mixed images or 2D and 3D images independently, and can reduce the Moire fringe and black grid. In addition to the improved display quality, the proposed system has advantages of a simple structure and is low cost, which contribute to the portability and practicability.
ISSN:1559-128X
2155-3165
DOI:10.1364/AO.58.00G276