Vergence-accommodation conflict potential solutions in augmented reality head mounted displays

Lü, Ying; Deng, Baosong; Ye, Yan; Qie, Zhipeng; Li, Jing; Gui, Jianjun

doi:10.1063/1.5137845

Cited by 3 publications

(3 citation statements)

References 6 publications

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“…This allows users to appropriately focus on both real and virtual content at the same time. Furthermore, according to current research trends, the combination of light field display and eye tracking technology may be the ultimate solution to the VAC problem 150 …”

Section: Discussionmentioning

confidence: 99%

User's image perception improved strategy and application of augmented reality systems in smart medical care: A review

Jiang

Zhang

Sun

et al. 2023

Robotics Computer Surgery

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Background: Augmented reality (AR) is a new human-computer interaction technology that combines virtual reality, computer vision, and computer networks. With the rapid advancement of the medical field towards intelligence and data visualisation, AR systems are becoming increasingly popular in the medical field because they can provide doctors with clear enough medical images and accurate image navigation in practical applications. However, it has been discovered that different display types of AR systems have different effects on doctors' perception of the image after virtual-real fusion during the actual medical application. If doctors cannot correctly perceive the image, they may be unable to correctly match the virtual information with the real world, which will have a significant impact on their ability to recognise complex structures. Methods: This paper uses Citespace, a literature analysis tool, to visualise and analyse the research hotspots when AR systems are used in the medical field. Results: A visual analysis of the 1163 articles retrieved from the Web of Science Core Collection database reveals that display technology and visualisation technology are the key research directions of AR systems at the moment. Conclusion: This paper categorises AR systems based on their display principles, reviews current image perception optimisation schemes for various types of systems, and analyses and compares different display types of AR systems based on their practical applications in the field of smart medical care so that doctors can select the appropriate display types based on different application scenarios.

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Section: Discussionmentioning

confidence: 99%

User's image perception improved strategy and application of augmented reality systems in smart medical care: A review

Jiang

Zhang

Sun

et al. 2023

Robotics Computer Surgery

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“…This can be further compounded by vergence / accommodation conflicts in devices with fixed focal length [61]. While closer / further cues trigger different degrees of eye rotation (vergence), these are not accompanied by changes in accommodation given that in devices such as the HoloLens, displays are fixed at an optical distance of 2m.…”

Section: H1: Ct Depth Discrepancy Impacts Visual Searchmentioning

confidence: 99%

Using visual and auditory cues to locate out-of-view objects in head-mounted augmented reality

Binetti

Chen

et al. 2021

Displays

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“…In the displayed images, no matter near or far the objects are, they are all displayed in one plane, and the ciliary muscle does not change at all, which obeys the physiological perception. Thus, the observers feel dizzy when they wear the displays for a long time [96,97].…”

Section: Vergence-accommodation Conflictsmentioning

confidence: 99%

Advances in the design of optical see-through displays

Zhou

Zhang

2020

Advanced Optical Technologies

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AbstractDriven by greatly increased applications, the optical see-through displays have been developing rapidly in recent decades. As a result, some innovative technologies have emerged toward making the display more compact and lighter with better performance. This paper serves as a systematical review on the advances in developing optical see-through displays, including the physical principles, optical configurations, performance parameters and manufacturing processes. The design principles, current challenges, possible solutions and future potential applications are also discussed in the paper.

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Vergence-accommodation conflict potential solutions in augmented reality head mounted displays

Cited by 3 publications

References 6 publications

User's image perception improved strategy and application of augmented reality systems in smart medical care: A review

User's image perception improved strategy and application of augmented reality systems in smart medical care: A review

Using visual and auditory cues to locate out-of-view objects in head-mounted augmented reality

Advances in the design of optical see-through displays

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