arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2109.04995cs.HC
收藏

延展实境(XR)用于理解和增强视力丧失的系统评价

A Systematic Review of Extended Reality (XR) for Understanding and Augmenting Vision Loss

Justin Kasowski, Byron A. Johnson, Ryan Neydavood, Anvitha Akkaraju, Michael Beyeler

摘要:

在过去的十年中,延展实境(XR)已经成为一种辅助技术,不仅可以增强失去视力的人的残余视力,还可以研究通过视觉神经假体恢复盲人的基本视力。为了充分利用这些新兴技术,及时了解这项研究的现状并确定存在的任何缺点是有价值的。在这里,我们对来自106个不同场所的227篇出版物进行了系统的文献综述,评估了XR技术在促进视觉无障碍方面的潜力。与其他评论相比,我们从多个科学学科中抽取研究样本,专注于增强一个人的剩余视力,并要求研究以适当的最终用户进行定量评估为特征。我们总结了来自不同XR研究领域的突出发现,展示了过去十年来景观的变化,并确定了文献中的科学空白。具体来说,我们强调需要进行真实世界的验证,扩大最终用户的参与,以及对不同的基于XR的辅助工具的适用性和可用性有更细致入微的理解。通过将最终用户的参与扩大到设计过程的早期阶段,并将重点从行为性能转移到可用性的定性评估,未来的研究有可能开发XR技术,不仅可以研究视力丧失,而且还可以实现新颖的视觉无障碍辅助工具,有可能影响数百万视力丧失患者的生活。

英文摘要:

Over the past decade, extended reality (XR) has emerged as an assistive technology not only to augment residual vision of people losing their sight but also to study the rudimentary vision restored to blind people by a visual neuroprosthesis. To make the best use of these emerging technologies, it is valuable and timely to understand the state of this research and identify any shortcomings that are present. Here we present a systematic literature review of 227 publications from 106 different venues assessing the potential of XR technology to further visual accessibility. In contrast to other reviews, we sample studies from multiple scientific disciplines, focus on augmentation of a person's residual vision, and require studies to feature a quantitative evaluation with appropriate end users. We summarize prominent findings from different XR research areas, show how the landscape has changed over the last decade, and identify scientific gaps in the literature. Specifically, we highlight the need for real-world validation, the broadening of end-user participation, and a more nuanced understanding of the suitability and usability of different XR-based accessibility aids. By broadening end-user participation to early stages of the design process and shifting the focus from behavioral performance to qualitative assessments of usability, future research has the potential to develop XR technologies that may not only allow for studying vision loss, but also enable novel visual accessibility aids with the potential to impact the lives of millions of people living with vision loss.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑