9.3: <i>Invited Paper:</i> Geometric distortions in three‐dimensional endoscopic visualization

Xia, Zhenping; Wang, Fei; Cheng, Cheng; Gu, Meng

doi:10.1002/sdtp.13398

Cited by 1 publication

(1 citation statement)

References 12 publications

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“…Geometrical distortions (in position, shape, color, brightness, camera misalignment) induce visual fatigue (Bando et al, 2012;Gao et al, 2018;Xia et al, 2019;Hwang and Peli, 2020). Viewing angles can impact visual discomfort in HMDs (Iskander et al, 2019;Ha et al, 2021) Check for any geometrical distortion and correct it (Jones et al, 2015;Gao et al, 2018;Scarfe and Glennerster, 2019) VF_6 IV…”

Section: Optical Misalignment (Between Hmd Lenses and Eyes)mentioning

confidence: 99%

Design guidelines for limiting and eliminating virtual reality-induced symptoms and effects at work: a comprehensive, factor-oriented review

et al. 2023

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Virtual reality (VR) can induce side effects known as virtual reality-induced symptoms and effects (VRISE). To address this concern, we identify a literature-based listing of these factors thought to influence VRISE with a focus on office work use. Using those, we recommend guidelines for VRISE amelioration intended for virtual environment creators and users. We identify five VRISE risks, focusing on short-term symptoms with their short-term effects. Three overall factor categories are considered: individual, hardware, and software. Over 90 factors may influence VRISE frequency and severity. We identify guidelines for each factor to help reduce VR side effects. To better reflect our confidence in those guidelines, we graded each with a level of evidence rating. Common factors occasionally influence different forms of VRISE. This can lead to confusion in the literature. General guidelines for using VR at work involve worker adaptation, such as limiting immersion times to between 20 and 30 min. These regimens involve taking regular breaks. Extra care is required for workers with special needs, neurodiversity, and gerontechnological concerns. In addition to following our guidelines, stakeholders should be aware that current head-mounted displays and virtual environments can continue to induce VRISE. While no single existing method fully alleviates VRISE, workers' health and safety must be monitored and safeguarded when VR is used at work.

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