Super-resolution optics for Virtual Reality

机译：用于虚拟现实的超分辨率光学元件

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摘要

In present commercial Virtual Reality (VR) headsets the resolution perceived is still limited, since the VR pixel density (typically 10-15 pixels/deg) is well below what the human eye can resolve (60 pixels/deg). We present here novel advanced optical design approaches that dramatically increase the perceived resolution of the VR keeping the large FoV required in VR applications. This approach can be applied to a vast number of optical architectures, including some advanced configurations, as multichannel designs. All this is done at the optical design stage, and no eye tracker is needed in the headset.

机译：在目前的商用虚拟现实（VR）头戴式耳机中，由于VR像素密度（通常为10-15像素/度）远低于人眼可以分辨的分辨率（60像素/度），因此感知的分辨率仍然受到限制。我们在这里介绍了新颖的先进光学设计方法，该方法可显着提高VR的感知分辨率，同时保持VR应用所需的大FoV。这种方法可以应用到大量的光学体系结构中，包括一些高级配置，作为多通道设计。所有这些都是在光学设计阶段完成的，并且在耳机中不需要眼动仪。

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来源
《Digital optical technologies 2017》|2017年|103350G.1-103350G.7|共7页
会议地点 Munich(DE)
作者
Dejan Grabovickic; Pablo Benitez; Juan C. Minano; Pablo Zamora; Marina Buljan; Bharathwaj Narasimhan; Milena I. Nikolic; Jesus Lopez; Jorge Gorospe; Eduardo Sanchez; Carmen Lastres; Ruben Mohedano;
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作者单位

Limbak, Madrid, Spain 28029;

Limbak, Madrid, Spain 28029,Universidad Politecnica de Madrid, Cedint, Campus de Montegancedo, Madrid, Spain 28223;

Limbak, Madrid, Spain 28029,Universidad Politecnica de Madrid, Cedint, Campus de Montegancedo, Madrid, Spain 28223;

Limbak, Madrid, Spain 28029;

Limbak, Madrid, Spain 28029;

Limbak, Madrid, Spain 28029;

Universidad Politecnica de Madrid, Cedint, Campus de Montegancedo, Madrid, Spain 28223;

Limbak, Madrid, Spain 28029;

Universidad Politecnica de Madrid, Cedint, Campus de Montegancedo, Madrid, Spain 28223;

Universidad Politecnica de Madrid, Cedint, Campus de Montegancedo, Madrid, Spain 28223;

Universidad Politecnica de Madrid, Cedint, Campus de Montegancedo, Madrid, Spain 28223;

Limbak, Madrid, Spain 28029;

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原文格式 PDF
正文语种 eng
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关键词
VR; resolution; headset; freeform optics;

机译：VR;解析度;耳机;自由光学;

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2. Holographic Optics for Thin and Lightweight Virtual Reality [J] . ANDREW MAIMONE, JUNREN WANG ACM Transactions on Graphics . 2020,第4CD期

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3. Multisensory Interactions in Virtual Reality: Optic Flow Reduces Vestibular Sensitivity, but Only for Congruent Planes of Motion [J] . Multisensory research . 2020,第6期

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4. Ultra-Compact pancake optics based on ThinEyes® super-resolution technology for virtual reality headsets [C] . Bharathwaj Appan Narasimhan SPIE Photonics Europe Conference . 2018

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Super-resolution optics for Virtual Reality

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