Toward the next-generation VR/AR optics: a review of holographic near-eye displays from a human-centric perspective.
Toward the next-generation VR/AR optics: a review of holographic near-eye displays from a human-centric perspective.
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DOI：
10.1364/optica.406004
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发表时间：
2020-11-20
期刊：
影响因子：
10.4
通讯作者：
Gao L
中科院分区：
文献类型：
--
作者：
Chang C;Bang K;Wetzstein G;Lee B;Gao L
近年来，用于虚拟现实和增强现实（VR/AR）的可穿戴式近眼显示器取得了巨大的增长。虽然研究人员正在开发大量的技术来创建逼真的三维（3D）物体，但缺乏对人类感知在指导硬件开发中的作用的认识。一款终极VR/AR头显必须将显示器、传感器和处理器集成在一个紧凑的外壳中，人们可以舒适地长时间佩戴，同时提供卓越的沉浸体验和用户友好的人机交互。与其他3D显示器相比，全息显示器在提供自然深度线索和校正眼像差方面具有独特的优势。因此，它有望成为下一代VR/AR设备的使能技术。本文从以人为中心的角度综述了全息近眼显示技术的最新进展。
Wearable near-eye displays for virtual and augmented reality (VR/AR) have seen enormous growth in recent years. While researchers are exploiting a plethora of techniques to create life-like three-dimensional (3D) objects, there is a lack of awareness of the role of human perception in guiding the hardware development. An ultimate VR/AR headset must integrate the display, sensors, and processors in a compact enclosure that people can comfortably wear for a long time while allowing a superior immersion experience and user-friendly human–computer interaction. Compared with other 3D displays, the holographic display has unique advantages in providing natural depth cues and correcting eye aberrations. Therefore, it holds great promise to be the enabling technology for next-generation VR/AR devices. In this review, we survey the recent progress in holographic near-eye displays from the human-centric perspective.