The 26th International Display Workshops (IDW '19)

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Oral Presentation

[PRJ1/FMC1] AR/VR

Special Topics of Interest on AR/VR and Hyper Reality

Wed. Nov 27, 2019 1:40 PM - 3:05 PM Room 108 (1F)

Chair: Satoshi Ouchi (Hitachi)
Co-Chair: Hirotsugu Yamamoto (Utsunomiya Univ.)

1:45 PM - 2:05 PM

[PRJ1/FMC1-1(Invited)] Modeling, Algorithm, and Implementation of Resolution-Tripled Near-Eye Light Field Displays

*Zong Qin1, Jui-Yi Wu1, Ping-Yen Chou1, Cheng-Ting Huang1, Yu-Ting Chen1, Yi-Pai Huang1 (1. National Chiao Tung University (Taiwan))

Keywords:Light field display, Integral imaging, 3D display, Resolution enhancement

A physical model incorporating all factors affecting the retinal image formation in a near-eye light field display is proposed, based on which, an algorithm recombining subpixels across elemental images to nearly triple the resolution is developed. Finally, an e-shifting method is suggested to further enhance the resolution to 30 pixels-per-degree.