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Prescription AR: a fully-customized prescription-embedded augmented reality display
Optics Express ( IF 3.8 ) Pub Date : 2020-02-19 , DOI: 10.1364/oe.380945
Jui-Yi Wu , Jonghyun Kim

In this paper, we present a fully-customized AR display design that considers the user’s prescription, interpupillary distance, and taste of fashion. A free-form image combiner embedded inside the prescription lens provides augmented images onto the vision-corrected real world. The optics was optimized for each prescription level, which can reduce the mass production cost while satisfying the user’s taste. The foveated optimization method was applied which distributes the pixels in accordance with human visual acuity. Our design can cover myopia, hyperopia, astigmatism, and presbyopia, and allows the eye-contact interaction with privacy protection. A 169g dynamic prototype showed a 40° × 20° virtual image with a 23 cpd resolution at center field and 6 mm × 4 mm eye-box, with the vision-correction and varifocal (0.5-3m) capability.

中文翻译:

处方药AR:完全定制的处方嵌入式增强现实显示器

在本文中,我们提出了一种完全定制的AR显示器设计,该设计考虑了用户的处方,瞳孔间距和时尚品味。嵌入处方镜片内的自由格式图像合成器可将增强图像提供到视力矫正的真实世界中。光学器件针对每个处方级别进行了优化,可以降低批量生产成本,同时满足用户的口味。应用了偏心的优化方法,该方法根据人类的视力分配像素。我们的设计可以涵盖近视,远视,散光和老花眼,并允许眼神互动与隐私保护。A 169动态原型显示了一个40°×20°的虚像,其中心视场分辨率为23 cpd,眼框为6 mm×4 mm,具有视力矫正和变焦能力(0.5-3 m)。
更新日期:2020-03-02
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