Results 21 to 30 of about 17,183 (278)
Engineering Proceedings, 2023 Holography is a prominent 3D display approach as it offers a realistic 3D display without the need for special glasses. Due to advancements in computation power and optoelectronic technology, holographic displays have emerged as widely appreciated ...
Monika Rani +3 more
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Applied Sciences, 2023 Electronic holographic displays can reconstruct the optical wavefront of object light, exhibiting the most realistic three-dimensional (3D) images, in contrast to conventional stereoscopic displays. In this paper, we propose a novel, near-eye holographic
Hyoung Lee +4 more
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Foveated holographic near-eye 3D display
Optics Express, 2020 We present a foveated rendering method to accelerate the amplitude-only computer-generated hologram (AO-CGH) calculation in a holographic near-eye 3D display. For a given target image, we compute a high-resolution foveal region and a low-resolution peripheral region with dramatically reduced pixel numbers.
Chenliang Chang, Wei Cui, Liang Gao
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Scientific Reports, 2022 Holographic display is considered as the most promising three-dimensional (3D) display due to its unique feature of reconstructing arbitrary wavefronts.
Dukho Lee +5 more
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Photonics, 2021 An optical see-through two-dimensional (2D)/three-dimensional (3D) compatible display using variable-focus lens and multiplexed holographic optical elements (MHOE) is presented. It mainly consists of a MHOE, a variable-focus lens and a projection display
Qinglin Ji +5 more
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Holographic Sampling Display Based on Metagratings
iScience, 2020 Summary: Glasses-free three-dimensional (3D) display is considered as a potential disruptive technology for display. The issue of visual fatigue, mainly caused by the inaccurate phase reconstruction in terms of image crosstalk, as well as vergence and ...
Wenqiang Wan +8 more
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Recording a Hologram Transmitted over a Communication Channel on One Sideband
Applied Sciences, 2021 The paper presents experimental results on the recording and restoration of 3D holographic frames suitable for transmitting 3D holographic images with the frame rate required for TV images and a resolution of the Full HD standard and higher.
Sergey A. Shoydin +4 more
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Holobricks: modular coarse integral holographic displays
Light: Science & Applications, 2022 Here, we propose and demonstrate a modular holographic display system that allows seamless spatial tiling of multiple coarse integral holographic (CIH) displays called “holobricks”.
Jin Li, Quinn Smithwick, Daping Chu
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High Resolution Multiview Holographic Display Based on the Holographic Optical Element
Micromachines, 2023 Limited by the low space-bandwidth product of the spatial light modulator (SLM), it is difficult to realize multiview holographic three-dimensional (3D) display.
Xiujuan Qin +7 more
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Dynamic Holographic Display Based on Perovskite Nanocrystal Doped Liquid Crystal Film
IEEE Photonics Journal, 2021 Holography can produce the most real three-dimensional (3D) image, and is considered as the ultimate 3D display technology. However, compared with other display technologies, it has not been practically available in video display so far due to low ...
Zhongen Wu +5 more
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