@inproceedings{0ee3511f69ca4d8fa314c8be91efc2c6,
title = "Design of wide field of view pinhole lens for VR/AR image quality test",
abstract = "With the widespread use of AR/VR head-mounted displays, there is an increasing demand for pinhole cameras to test their image quality. However, it has been a challenge to design a pinhole camera with a wide field of view (FOV), high image performance and low distortion while maintaining compact and lightweight. In this paper, a pinhole camera optical system is designed. Based on a 1 in. sensor, the pinhole lens has a FOV of 100° and an entrance pupil diameter of 4mm. In our final design, the distortion is limited within 2.5% and the modulation transfer function values across the entire field are above 0.3 at 161 line pairs/mm (lps/mm). The spherical aberration, color aberration and field curvature are corrected. The design result shows that the optical system of the pinhole camera is compact and meets the requirements of the VR/AR image quality test system.",
keywords = "AR/VR, Lens design, pinhole camera, testing system",
author = "Ying Yuan and Dewen Cheng and Qiwei Wang and Hailong Chen and Yongtian Wang",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; Optics Frontier Online 2020: Optics Imaging and Display ; Conference date: 19-06-2020 Through 20-06-2020",
year = "2020",
doi = "10.1117/12.2579784",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Hannan Wang",
booktitle = "Optics Frontier Online 2020",
address = "United States",
}