[카테고리:] VR/AR optics
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My understanding of waveguide type near-eye display optics

This post is about my understanding of waveguide type near-eye display(NED) optics. let’s start with AR NED’s requirements in the above figure. NED is one of the promising devices for virtual reality(VR), augmented reality(AR), mixed reality(MR), and the metaverse. But products on markets have a small Eyebox and Field of view(FoV), a large form factor,…
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Principle of pinlight near-eye displays

I’d like to share my study about the principle of pinlight NEDs.let’s start with the definition. pinlight display is AR NEDs that offer wide FoV and support compact form factor using point light source array and LCD panel.The core principle is directly encoding the light from a defocused point source placed near the eye. The…
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Towards a Switchable AR/VR NED ~

2019년에 나온 논문이고, 음.. 1저자가 다른 대학교 소속인것 같아 조금 부적절한 것 같은데, 교신 저자가 UNC 교수님이시니까 아무튼 UNC에서 낸 논문이라고 생각해야겠다. 내가 맡게 된 프로젝트가 Lightfield를 다루어서 요즘 VAC 및 3D scene을 구현한 NED 논문을 찾아보다가 시력 보정도 된다고 하기에 읽어본 논문이다.
