360-degree Transparent Light Field Display with Highly-Directional Holographic Screens for Fully Volumetric 3D Video Experience
We have developed a novel 360-degree transparent light field display with 120 viewpoints for fully volumetric 3D video experience. It was achieved by a rotating cylindrical transparent highly-directional holographic screen and a high-frame-rate projector. It enables multiple people to simultaneously view bright and occlusion-capable volumetric images from any direction.
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Design of projection-based augmented reality system using holographic screen display
SPIE Optics + Photonics|2022
Jun Nishikawa, Tomoharu NakamuraHolographic display elements (HOEs) with a high diffraction efficiency and size enlargement have been develope […]
360-degree Transparent Display with HOE Screen
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