The application of the holographic laser projection in the entertaining performance

Liang, Nan

doi:10.1109/icamse.2016.7840246

Cited by 4 publications

(2 citation statements)

References 1 publication

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“…In addition, Micro-LED can be transferred onto a transparent glass substrate, and it becomes a transparent display that owns a floating 3D effect [75]. Japan virtual idol Hatsune Miku already demonstrated a projection image onto a transparent curved screen to mimic a holographic image [76]. Furthermore, Micro-LED has much higher luminance, up to tens of thousands of nits, than LCD, OLED, so it can be used outdoors where the ambient light is high.…”

Section: The Future Of 3d Display: Micro-led Plays the Key Rolementioning

confidence: 99%

Investigation of Autostereoscopic Displays Based on Various Display Technologies

2022

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The autostereoscopic display is a promising way towards three-dimensional-display technology since it allows humans to perceive stereoscopic images with naked eyes. However, it faces great challenges from low resolution, narrow viewing angle, ghost images, eye strain, and fatigue. Nowadays, the prevalent liquid crystal display (LCD), the organic light-emitting diode (OLED), and the emerging micro light-emitting diode (Micro-LED) offer more powerful tools to tackle these challenges. First, we comprehensively review various implementations of autostereoscopic displays. Second, based on LCD, OLED, and Micro-LED, their pros and cons for the implementation of autostereoscopic displays are compared. Lastly, several novel implementations of autostereoscopic displays with Micro-LED are proposed: a Micro-LED light-stripe backlight with an LCD, a high-resolution Micro-LED display with a micro-lens array or a high-speed scanning barrier/deflector, and a transparent floating display. This work could be a guidance for Micro-LED applications on autostereoscopic displays.

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Section: The Future Of 3d Display: Micro-led Plays the Key Rolementioning

confidence: 99%

Investigation of Autostereoscopic Displays Based on Various Display Technologies

2022

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“…According to current studies, the requirements of exhibitions and shows cannot be met adequately by means of traditional photo-electric technologies while modern forms of exhibitions and shows have made some headway by virtue of optical techniques, computer techniques, landscape design and art media [3,4]. Laser exhibition technology combines exhibition scenes with virtual illusions and reality by means of the coordination and adjustment of light, which provides a more attractive, stunning and realistic effect for the audiences on the spot [5]. Laser exhibition technology integrates holographic techniques and gesture control technology, realizing the interaction of humans and exhibits and audience-stereoscopic images [6,7].…”

Section: Introductionmentioning

confidence: 99%

Application of a Novel Nd:YAG/PPMgLN Laser Module Speckle-Suppressed by Multi-Mode Fibers in an Exhibition Environment

Liu

Zeng

Shi³

et al. 2022

Photonics

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Laser exhibition technology has been widely used in the virtual environment of exhibitions and shows, as well as in the physical conference and exhibition centers. However, the speckle issue due to the high coherence of laser sources has caused harmful impacts on image quality, which is one of the obstacles to exhibition effects. In this paper, we design a compact Nd:YAG/PPMgLN laser module at 561.5 nm and use two different types of big-core multi-mode fibers to lower the spatial coherence. According to our experiment, the speckle contrasts relating to these two types reduce to 7.9% and 4.1%, respectively. The results of this paper contribute to improving the application effects of key optical components in the exhibitions. Only in this way can we provide technical supports and service guarantee for the development of the exhibition activities, and an immersive interactive experience for the audiences.

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NEURAHOLO: A System for High-Resolution 3D Human Digitization on Holograms

Nguyen,

Ngoc,

Le Gia

et al. 2024

Communications in Computer and Information Science

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The application of the holographic laser projection in the entertaining performance

Cited by 4 publications

References 1 publication

Investigation of Autostereoscopic Displays Based on Various Display Technologies

Investigation of Autostereoscopic Displays Based on Various Display Technologies

Application of a Novel Nd:YAG/PPMgLN Laser Module Speckle-Suppressed by Multi-Mode Fibers in an Exhibition Environment

NEURAHOLO: A System for High-Resolution 3D Human Digitization on Holograms

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