Results 31 to 40 of about 4,198,122 (293)
Holographic Near-Eye 3D Display Method Based on Large-Size Hologram
Frontiers in Materials, 2021 In this paper, we propose a holographic near-eye 3D display method based on large-size computer-generated hologram (CGH). The reconstructed image with a large viewing angle is obtained by using a time multiplexing and spatial tiling system.
Su-Juan Liu +4 more
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Wide-Field-of-View Near-Eye Display with Dual-Channel Waveguide
Photonics, 2021 We propose a wide-field-of-view near-eye display featuring a dual-channel waveguide with cholesteric liquid crystal gratings. Our dual-channel waveguide is capable of splitting the field of view through the orthogonal polarization division multiplexing ...
Chao Ping Chen +6 more
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Optical-Digital Integrated Design Method for Near-Eye Display Imaging System
IEEE Access, 2022 Near-eye display (NED) systems have various structures, including the freeform prism, off-axis synthesizer, and holographic optical waveguide structures.
Lin Sun, Qingfeng Cui
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IEEE Photonics Journal, 2022 In order to overcome the accommodation and convergence (A-C) conflict that commonly causes visual fatigue in AR display, we propose a Maxwellian-viewing-super-multi-view (MV-SMV) near-eye display system based on a Pancharatnam-Berry optical element (PBOE)
Lin Wang +4 more
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Considerations of Curvature for a Near-Eye Holo-Video Display
Applied Sciences, 2020 Most 3D augmented reality, near-eye displays suffer from a low field of view. Leaky-mode lithium niobate devices are often used to steer, multiplex, or otherwise control the path of light in a system.
J. Christopher Leach, Daniel Smalley
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A perceptual eyebox for near-eye displays
Optics Express, 2020 In near-eye display systems that support three-dimensional (3D) augmented and virtual reality, a central factor in determining the user experience is the size of the eyebox. The eyebox refers to a volume where the eye receives an acceptable view of the image with respect to a set of criteria and thresholds.
Steven A. Cholewiak +4 more
openaire +4 more sources
A Depth-Enhanced Holographic Super Multi-View Display Based on Depth Segmentation
Micromachines, 2023 A super multi-view (SMV) near-eye display (NED) effectively provides depth cues for three-dimensional (3D) display by projecting multiple viewpoint or parallax images onto the retina simultaneously.
Zi Wang +4 more
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Challenges and Advancements for AR Optical See-Through Near-Eye Displays: A Review
Frontiers in Virtual Reality, 2022 Optical see-through near-eye display (NED) technologies for augmented reality (AR) have achieved significant advancements recently with investments from both academia and industry.
Xinxing Xia +3 more
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A Design Guide-line of Auditory Display for Electric Appliance
, 2019 Presented at the 25th International Conference on Auditory Display (ICAD 2019) 23-27 June 2019, Northumbria University, Newcastle upon Tyne, UK.Presented at the 25th International Conference on Auditory Display (ICAD 2019) 23-27 June 2019, Northumbria ...
Komatsu, Takanori +3 more
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Selective Couplers Based on Multiplexed Volume Holographic Gratings for Waveguide Displays
Photonics, 2021 Diffraction waveguides are widely used in augmented reality devices as information display systems for the introduction of data into the human visual field in order to supplement information about the world around us. This paper formulates the principles
Maria Shishova +5 more
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