scholarly journals Dimensioning a full color LED microdisplay for augmented reality headset in a very bright environment

2020 ◽  
Author(s):  
Etienne Quesnel ◽  
Alexandre Lagrange ◽  
Margaux Vigier ◽  
Marianne Consonni ◽  
Myriam Tournaire ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Full Color

scholarly journals Spatial multiplexing holographic combiner for glasses-free augmented reality

Nanophotonics ◽  
2020 ◽  
Vol 9 (9) ◽  
pp. 3003-3010
Author(s):  
Jiacheng Shi ◽  
Wen Qiao ◽  
Jianyu Hua ◽  
Ruibin Li ◽  
Linsen Chen
Keyword(s):  
Augmented Reality ◽  
Large Scale ◽  
Motion Parallax ◽  
Visible Spectrum ◽  
Physical World ◽  
Spatial Multiplexing ◽  
White Balance ◽  
Full Color ◽  
Entire Visible Spectrum ◽  
3D Scene

AbstractGlasses-free augmented reality is of great interest by fusing virtual 3D images naturally with physical world without the aid of any wearable equipment. Here we propose a large-scale spatial multiplexing holographic see-through combiner for full-color 3D display. The pixelated metagratings with varied orientation and spatial frequency discretely reconstruct the propagating lightfield. The irradiance pattern of each view is tailored to form super Gaussian distribution with minimized crosstalk. What’s more, spatial multiplexing holographic combiner with customized aperture size is adopted for the white balance of virtually displayed full-color 3D scene. In a 32-inch prototype, 16 views form a smooth parallax with a viewing angle of 47°. A high transmission (>75%) over the entire visible spectrum range is achieved. We demonstrated that the displayed virtual 3D scene not only preserved natural motion parallax, but also mixed well with the natural objects. The potential applications of this study include education, communication, product design, advertisement, and head-up display.

P-201: Late-News Poster: Design of Full-color Multi-plane Augmented Reality Display with PSLC Scattering Shutters†

2018 ◽  
Vol 49 (1) ◽  
pp. 1563-1566
Author(s):  
Shuxin Liu ◽  
Yan Li ◽  
Pengcheng Zhou ◽  
Quanming Chen ◽  
Sida Li ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Full Color ◽  
Late News

Full‐color multi‐plane optical see‐through head‐mounted display for augmented reality applications

2018 ◽  
Vol 26 (12) ◽  
pp. 687-693 ◽  
Author(s):  
Shuxin Liu ◽  
Yan Li ◽  
Pengcheng Zhou ◽  
Quanming Chen ◽  
Sida Li ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Head Mounted Display ◽  
Full Color

46.1: Design of Full-color Multi-plane Augmented Reality Display with PSLC Scattering Shutters

2018 ◽  
Vol 49 ◽  
pp. 492-495 ◽  
Author(s):  
Shuxin Liu ◽  
Yan Li ◽  
Pengcheng Zhou ◽  
Quanming Chen ◽  
Sida Li ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Full Color

Full-color lens-array holographic optical element for three-dimensional optical see-through augmented reality

2013 ◽  
Vol 39 (1) ◽  
pp. 127 ◽  
Author(s):  
Keehoon Hong ◽  
Jiwoon Yeom ◽  
Changwon Jang ◽  
Jisoo Hong ◽  
Byoungho Lee
Keyword(s):  
Augmented Reality ◽  
Three Dimensional ◽  
Optical Element ◽  
Lens Array ◽  
Full Color ◽  
Holographic Optical Element

A full-color near-eye augmented reality display using a tilted waveguide and diffraction gratings

2019 ◽  
Vol 431 ◽  
pp. 45-50
Author(s):  
Zeyang Liu ◽  
Cheng Pan ◽  
Yajun Pang ◽  
Zhanhua Huang
Keyword(s):  
Augmented Reality ◽  
Diffraction Gratings ◽  
Full Color

Holographic waveguide-type three dimensional augmented reality display using the full-color holographic optical element mirror array

2020 ◽  
Author(s):  
Nyamsuren Darkhanbaatar ◽  
Munkh-Uchral Erdenebat ◽  
Chang-Won Shin ◽  
Ki-Chul Kwon ◽  
Jong-Rae Jeong ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Three Dimensional ◽  
Optical Element ◽  
Full Color ◽  
Holographic Optical Element ◽  
Waveguide Type

scholarly journals Aberration-corrected full-color holographic augmented reality near-eye display using a Pancharatnam-Berry phase lens

2020 ◽  
Vol 28 (21) ◽  
pp. 30836
Author(s):  
Seung-Woo Nam ◽  
Seokil Moon ◽  
Byounghyo Lee ◽  
Dongyeon Kim ◽  
Seungjae Lee ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Berry Phase ◽  
Full Color ◽  
Aberration Corrected

Amp Up Your Treatment With Augmented Reality

ASHA Leader ◽  
2013 ◽  
Vol 18 (9) ◽  
pp. 14-14 ◽  
Keyword(s):  
Augmented Reality

Amp Up Your Treatment With Augmented Reality

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