A large depth of field frontal multi-projection three-dimensional display with uniform light field distribution

Wang, Peng; Xie, Songlin; Sang, Xinzhu; Chen, Duo; Li, Chenyu; Gao, Xin; Yu, Xunbo; Yu, Chongxiu; Yan, Binbin; Wang, Dou; Xiao, Liquan

doi:10.1016/j.optcom.2015.05.064

Cited by 12 publications

(2 citation statements)

References 22 publications

(27 reference statements)

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“…The 3D information can be reproduced by placing a twodimensional micro-lens array or parallax barrier in front of a high-resolution display [1][2][3][4][5][6][7][8]. For the 3D displays, large viewing angle, great depth of field and high resolution are important elements for the performance [9][10][11][12][13][14]. Large volumes of 3D information may be compressed by compressive light field (CLF) displays into several stacked layer images [15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Depth layer slicing optimization method based on hybrid compressive light field

Chen,

Zhu

et al. 2023

First Advanced Imaging and Information Processing Conference (AIIP 2023)

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Section: Introductionmentioning

confidence: 99%

Depth layer slicing optimization method based on hybrid compressive light field

Chen,

Zhu

et al. 2023

First Advanced Imaging and Information Processing Conference (AIIP 2023)

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“…It is difficult to combine multiple LCDs without a boarder [18]. The projector array must be calibrated; its display process is complex, and is thus not suitable for moving [19]. Large screen display of LED is often built by multiple LED display units (LDU).…”

Section: Introductionmentioning

confidence: 99%

Integral Imaging With Full Parallax Based on Mini LED Display Unit

Wang

Zhong

et al. 2019

IEEE Access

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Integral imaging has been considered as the most applicable technology of true 3D display in the near future. In this paper, we propose the method to achieve full parallax and large-screen integral imaging display based on mini LED. Compared to the existing integral imaging systems based on the LED, the proposed method can present both horizontal and vertical parallaxes. We explore the optical parameter matching method between mini LED display unit and lenslet unit and design three different shapes of lenslet arrays. The imaging performance of lenslet arrays of circular-shape, square-shape, and hexagonal-shape is analyzed. The method of window interception is proposed to generate elemental images for the lenslet arrays with different apertures and arranging structures. The experimental results show that the true 3D display with full parallax and screen scalability has been realized using the proposed method and the display effect of lenslet array with hexagonal-shape is the best according to the evaluation of both subjective and objective merits. INDEX TERMS Elemental image, integral imaging, mini LED, lenslet array.

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Ergonomic evaluation of interaction techniques and 3D menus for the practical design of 3D stereoscopic displays

Jeong

Jung

2016

International Journal of Industrial Ergonomics

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A large depth of field frontal multi-projection three-dimensional display with uniform light field distribution

Cited by 12 publications

References 22 publications

Depth layer slicing optimization method based on hybrid compressive light field

Depth layer slicing optimization method based on hybrid compressive light field

Integral Imaging With Full Parallax Based on Mini LED Display Unit

Ergonomic evaluation of interaction techniques and 3D menus for the practical design of 3D stereoscopic displays

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