Abstract

Current two-dimensional (2D) augmented reality (AR) devices present virtual image and information to a fixed focal plane, regardless of the various locations of ambient objects of interest around the observer. This limitation can lead to a visual discomfort caused by misalignments between the view of the ambient object of interest and the visual representation on the AR device due to a failing of the singular fusion. Since the misalignment becomes more severe as the depth difference gets greater, it can hamper visual understanding of the scene, interfering with task performance of the viewer. Thus, we analyzed the range of singular fusion (RSF) of AR images within which viewers can perceive the shape of an object presented on two different depth planes without difficulty due to the failure of singular fusion. It is expected that our analysis can inspire the development of advanced AR systems with low visual discomfort.

© 2020 Optical Society of Korea

Augmented reality three-dimensional display with light field fusion

Songlin Xie, Peng Wang, Xinzhu Sang, and Chengyu Li
Opt. Express 24(11) 11483-11494 (2016)

Dual focal plane augmented reality interactive display with gaze-tracker

Uğur Yekta Başak, Seyedmahdi Kazempourradi, Cemalettin Yilmaz, Erdem Ulusoy, and Hakan Urey
OSA Continuum 2(5) 1734-1745 (2019)

Applications of augmented reality in ophthalmology [Invited]

Güneş Aydındoğan, Koray Kavaklı, Afsun Şahin, Pablo Artal, and Hakan Ürey
Biomed. Opt. Express 12(1) 511-538 (2021)

Progress in virtual reality and augmented reality based on holographic display

Zehao He, Xiaomeng Sui, Guofan Jin, and Liangcai Cao
Appl. Opt. 58(5) A74-A81 (2019)

Research on a surface-relief optical waveguide augmented reality display device

Wenjun Zhang, Zhifeng Wang, and Jian Xu
Appl. Opt. 57(14) 3720-3729 (2018)