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Optical assessment of head-mounted displays in visual space

机译:视觉空间中头戴式显示器的光学评估

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摘要

The optics of head-mounted displays (HMDs) is designed from the pupil of the eye to the miniature display, and the optics is thus commonly solely assessed in the plane of the miniature display. Such assessment does not provide information that usefully interfaces with task-based performance metrics. We present a comprehensive framework for the assessment of the optics of HMDs in visual space, which applies to nonrotationally symmetric systems as well. Four key measures of visual performance are presented, and macro files were implemented to validate the framework. We illustrate the methods using an Erfle eyepiece.
机译:头戴式显示器(HMD)的光学器件是从眼睛的瞳孔到微型显示器而设计的,因此通常仅在微型显示器的平面中评估光学器件。这样的评估不会提供与基于任务的性能指标进行有效交互的信息。我们为视觉空间中的HMD光学评估提供了一个全面的框架,该框架也适用于非旋转对称系统。提出了视觉性能的四个关键指标,并实施了宏文件来验证框架。我们将说明使用Erfle目镜的方法。

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