Results 21 to 30 of about 1,329 (204)
Expansion of Image Space in Enhanced-NA Fresnel Holographic Display
Applied Sciences, 2022 The enhanced-NA Fresnel hologram reconstructs a holographic image at a viewing angle larger than the diffraction angle of a hologram pixel. The image space is limited by the bandwidth of a digital hologram.
Byung Gyu Chae
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Wide-viewing integral imaging system using polarizers and light barriers array
Journal of the European Optical Society-Rapid Publications, 2017 Background Integral imaging is considered one of the most promising three-dimensional display technologies, while the limited viewing angle is regarded as a primary disadvantage of integral imaging display to reach a commercial level. This paper proposes
Ying Yuan +3 more
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Effect of Viewing Angle on Volume Perceptions for Paired Tumblers
i-Perception, 2017 This study examined how tumbler characteristics influenced the perception of volume at different viewing angles. Three tumbler characteristics were individually examined, namely, shape, size, and elongation. At four viewing angles (0°, 30°, 60°, and 90°),
Yi-Lang Chen +3 more
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Viewing Short Gamma-Ray Bursts From a Different Angle
Frontiers in Astronomy and Space Sciences, 2020 The detection of a faint, short gamma-ray burst (GRB 170817A) in coincidence with the gravitational wave (GW 170817) detection by LIGO/Virgo is at odds with the expected known luminosity and redshift distribution of short GRBs (sGRB).
J. Michael Burgess +6 more
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On the viewing angle dependence of blazar variability [PDF]
Monthly Notices of the Royal Astronomical Society, 2000 6 pages, accepted by ...
Eldar, Avigdor, Levinson, Amir
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Viewing Angle of Binary Neutron Star Mergers
Physical Review X, 2019 The joint detection of the gravitational wave (GW) GW170817 and its electromagnetic (EM) counterparts GRB170817A and kilonova AT 2017gfo has triggered extensive study of the EM emission of binary neutron star mergers.
Hsin-Yu Chen +2 more
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PLoS ONE, 2022 Changes in consumer behavior in recent years have led to a steady increase in the number of online shoppers. The viewing angle of a product and its position on a webpage can affect consumers' Kansei images and purchase intentions.
Chii-Zen Yu, Fong-Gong Wu
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Integral imaging-based tabletop light field 3D display with large viewing angle
Opto-Electronic Advances, 2023 Light field 3D display technology is considered a revolutionary technology to address the critical visual fatigue issues in the existing 3D displays.
Yan Xing +11 more
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Optical Film with Microstructures to Regulate Viewing Angle of HUDs
MicromachinesHead-up displays (HUDs) can effectively enhance driving safety by projecting information—such as speed and maps—onto the windshield, thereby reducing blind spots caused by drivers looking down.
Qibin Feng +4 more
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Ultrathin wide-angle large-area digital 3D holographic display using a non-periodic photon sieve
Nature Communications, 2019 3D holographic displays still face many challenges such as small viewing angle and image size. Here the authors present a scalable method for displaying large holographic images with a wide viewing angle using a wide-angle diffracting element in a flat ...
Jongchan Park +2 more
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