Review on tabletop true 3D display

Hui, Rutai; Ni, Lixia; Li, Haifeng; Sang, Xinzhu; Gao, Xin; Wang, Qiong‐Hua

doi:10.1002/jsid.829

Cited by 34 publications

(20 citation statements)

References 98 publications

(193 reference statements)

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“…Tabletop 3D display is one of the most challenging and interesting 3D displays [128,129]. It enables vivid and natural 3D visual experience, and 360-degree viewing zone.…”

Section: Tabletop Integral Imaging 3d Displaymentioning

confidence: 99%

Roadmap on 3D integral imaging: sensing, processing, and display

et al. 2020

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This Roadmap article on three-dimensional integral imaging provides an overview of some of the research activities in the field of integral imaging. The article discusses various aspects of the field including sensing of 3D scenes, processing of captured information, and 3D display and visualization of information. The paper consists of a series of 15 sections from the experts presenting various aspects of the field on sensing, processing, displays, augmented reality, microscopy, object recognition, and other applications. Each section represents the vision of its author to describe the progress, potential, vision, and challenging issues in this field.

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“…Tabletop 3D display is one of the most challenging and interesting 3D displays [128,129]. It enables vivid and natural 3D visual experience, and 360-degree viewing zone.…”

Section: Tabletop Integral Imaging 3d Displaymentioning

confidence: 99%

Roadmap on 3D integral imaging: sensing, processing, and display

et al. 2020

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“…One is the system based on the dynamic light modulating device. The other is the system based on the static light modulating device [1]. We have done a lot of research on both types of integral imaging 3D display [1,10].…”

Section: Integral Imaging Tabletop 3d Displaymentioning

confidence: 99%

“…The other is the system based on the static light modulating device [1]. We have done a lot of research on both types of integral imaging 3D display [1,10]. We recently propose an integral imaging tabletop 3D display based on the static light modulating device which is the optimized compound lens array.…”

Section: Integral Imaging Tabletop 3d Displaymentioning

confidence: 99%

“…Recently, tabletop true 3D display is gradually getting more attention and has made great progress. An ideal tabletop 3D display should have the following characteristics: it can reconstruct 3D scenes on the table, and the 3D images can be viewed by many viewers simultaneously around the table; it is able to provide the correct field of view and the effect of spatial occlusion without crosstalk; it could provide natural and smooth interaction and so on [1]. According to 3D display technologies, we could also classify tabletop 3D display into projection light field tabletop 3D display, integral imaging tabletop 3D display, volumetric tabletop 3D display and holographic tabletop 3D display.…”

Section: Introductionmentioning

confidence: 99%

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33‐1:Invited Paper:Tabletop True 3D Display Systems based on Projection Light Field and Integral Imaging

Wang

Xia

et al. 2020

Symp Digest of Tech Papers

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In this paper, we introduce two tabletop true 3D display systems based on the projection light field and integral imaging. In the projection light field tabletop system, a dual-panoramic camera is used for multi-face real time tracking and achieving full parallax, and gesture-based interaction by Leap Motion is also added for free and accurate interaction. In the integral imaging system, an optimized compound lens array is designed to improve the viewing angle of the 3D image, and the liquid light diffuser is proposed to increase the depth of field of the 3D image.

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“…Tabletop three‐dimensional (3D) display is one of the most attractive display technologies in recent years because it can provide 3D images for multiple viewers simultaneously within a 360‐degree viewing area 1 . The tabletop 3D displays can be widely used in many applications, such as electronic maps, interactive teaching, corporate design, and so on.…”

Section: Introductionmentioning

confidence: 99%

High‐efficient rendering to generate annular sector elemental image array for tabletop integral imaging three‐dimensional display

Xia

Hui

et al. 2021

J Soc Info Display

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In this paper, we propose a high‐efficient rendering method based on the backward ray‐tracing technique to generate the annular sector elemental image array (ASEIA), which can form an ideal annular viewing zone for tabletop integral imaging 3D display. In the rendering process, different pixels in each annular sector elemental image are associated with different viewpoints by the backward rays in one rendering step. Therefore, the ASEIA can be obtained directly without capturing single‐viewpoint images from all 360‐degree directions, which improves rendering efficiency. Compared with the conventional ASEIA generation method, the rendering time is reduced and is independent of the viewpoint number. The experimental results show the feasibility of the proposed method.

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Review on tabletop true 3D display

Cited by 34 publications

References 98 publications

Roadmap on 3D integral imaging: sensing, processing, and display

Roadmap on 3D integral imaging: sensing, processing, and display

33‐1:Invited Paper:Tabletop True 3D Display Systems based on Projection Light Field and Integral Imaging

High‐efficient rendering to generate annular sector elemental image array for tabletop integral imaging three‐dimensional display

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