Autostereoscopic 3D display using directional subpixel rendering

Lee Seok; Juyoung Park; Heo Jingu; Byongmin Kang; Dongwoo Kang; Hyoseok Hwang; Lee Jinho; Yoonsun Choi; Kyuhwan Choi; Dongkyung Nam

doi:10.1364/OE.26.020233

Autostereoscopic 3D display using directional subpixel rendering

Lee Seok, Juyoung Park, Heo Jingu, Byongmin Kang, Dongwoo Kang, Hyoseok Hwang, Lee Jinho, Yoonsun Choi, Kyuhwan Choi, Dongkyung Nam

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

In this paper we present an autostereoscopic 3D display using a directional subpixel rendering algorithm in which clear left–right images are expressed in real time based on a viewer's 3D eye positions. In order to maintain the 3D image quality over a wide viewing range, we designed an optical layer that generates a uniformly distributed light field. The proposed 3D rendering method is simple, and each pixel processing can be performed independently in parallel computing environments. To prove the effectiveness of our display system, we implemented 31.5” 3D monitor and 10.1” 3D tablet prototypes in which the 3D rendering is processed in the GPU and FPGA board, respectively.

Original language	English
Pages (from-to)	20233-20247
Number of pages	15
Journal	Optics Express
Volume	26
Issue number	16
DOIs	https://doi.org/10.1364/OE.26.020233
Publication status	Published - 6 Aug 2018

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Publisher Copyright:
© 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

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AU - Seok, Lee

AU - Park, Juyoung

AU - Jingu, Heo

AU - Kang, Byongmin

AU - Kang, Dongwoo

AU - Hwang, Hyoseok

AU - Jinho, Lee

AU - Choi, Yoonsun

AU - Choi, Kyuhwan

AU - Nam, Dongkyung

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Autostereoscopic 3D display using directional subpixel rendering

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