15 February 2017 Holographic and light-field imaging for augmented reality
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Abstract
We discuss on the recent state of the augmented reality (AR) display technology. In order to realize AR, various seethrough three-dimensional (3D) display techniques have been reported. We describe the AR display with 3D functionality such as light-field display and holography. See-through light-field display can be categorized by the optical elements which are used for see-through property: optical elements controlling path of the light-fields and those generating see-through light-field. Holographic display can be also a good candidate for AR display because it can reconstruct wavefront information and provide realistic virtual information. We introduce the see-through holographic display using various optical techniques.
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Byoungho Lee, Jong-Young Hong, Changwon Jang, Jinsoo Jeong, Chang-Kun Lee, "Holographic and light-field imaging for augmented reality", Proc. SPIE 10125, Emerging Liquid Crystal Technologies XII, 101251A (15 February 2017); doi: 10.1117/12.2253799; https://doi.org/10.1117/12.2253799
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