LED full parallax integrated imaging display system based on shielding plate and diffusion screen

Shu Chen; Yan Zhao; Shigang Wang; Henan Li; Peiyu Liu

doi:10.1117/12.2573582

10 October 2020 LED full parallax integrated imaging display system based on shielding plate and diffusion screen

Shu Chen, Yan Zhao, Shigang Wang, Henan Li, Peiyu Liu

Proceedings Volume 11550, Optoelectronic Imaging and Multimedia Technology VII; 1155010 (2020) https://doi.org/10.1117/12.2573582
Event: SPIE/COS Photonics Asia, 2020, Online Only

Conference Poster

Abstract

A LED full parallax integrated imaging display system is presented, which consists of a led display, a lens array, a shielding plate, and a diffusion screen. In order to solve the problem of light overlapping and cross-talk between adjacent lenses in traditional integrated imaging display system,through theoretical analysis and simulation experiments, we design and make a shielding plate based on theoretical analysis. The holes of the shielding plate are arranged in odd and even patterns. Using the diffusion screen to recover the occluded light field information to achieve a continuous and clear stereoscopic display effect. The experimental results show that the display method proposed in this paper is superior to the traditional integrated imaging display method, and the viewer can obtain evident stereoscopic sense and a clearer image at the optimal distance.

Conference Presentation

Citation Download Citation

Shu Chen, Yan Zhao, Shigang Wang, Henan Li, and Peiyu Liu "LED full parallax integrated imaging display system based on shielding plate and diffusion screen", Proc. SPIE 11550, Optoelectronic Imaging and Multimedia Technology VII, 1155010 (10 October 2020); https://doi.org/10.1117/12.2573582

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