Dual-view integral imaging three-dimensional display using polarized glasses

Wu, Fei; Lv, Guo‐Jiao; Deng, Huan; Zhao, Bin; Wang, Qiong‐Hua

doi:10.1364/ao.57.001447

Cited by 30 publications

(21 citation statements)

References 9 publications

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“…The coordinates of P 1 , P 2 , P 3 , P 4 , S 1 , S 2 , S 3 , S 4 can be expressed as P(x i , y i ), i∈ [1,2,3,4], S(x j , y j ), j∈ [5,6,7,8]. The width of the exit pupil (P) can be calculated by Eqs.…”

Section: B Relationship Between Eye Position and Subpixel Arrangemenmentioning

confidence: 99%

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Wide Color Gamut Autostereoscopic 2D–3D Switchable Display Based on Dynamic Subpixel Arrangement

Wang

2019

IEEE Access

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This paper is a report on the mathematical analysis and working principle of a wide color gamut autostereoscopic 2D-3D switchable display based on the dynamic subpixel arrangement method. The display prototype discussed in the paper has three major distinctions. First, the use of dynamic subpixel arrangement method and eye-tracking system has improved its performances in the resolution, crosstalk and 2D/3D switching statistics. Second, a design of Quantum-Dot-Polymer (QDP) film and optical layer combined backlight has enhanced its viewing angle and color gamut. Third, the application of parallel computing to the dynamic subpixel arrangement method has improved its real-time performance. Base on observation from finished fabrication and experiment, this prototype has already demonstrated noticeable enhancement in terms of color gamut expansion-reaching 77.98% according to ITU-R Recommendation BT.2020 (Rec.2020), and crosstalk reduction-with the minimum crosstalk rate at nearly 6%. Close comparison with two other commercial 3D displays (BENQ XL2707-B and View Sonic VX2268WM) are also presented in the paper for sufficiency. INDEX TERMS 3-D display, dynamic subpixel arrangement, quantum dot, color gamut. YUANQING WANG received the B.S. and M.S. degrees from Zhejiang University and the Ph.D. degree from Nanjing University. He is currently a Professor with the School of Electronic Science and Engineering, Nanjing University. He was involved in the research work on optical electrical imaging and measuring systems, and special display technologies. He has completed various research projects, such as the National Hi-tech Research and Development Plan (863 Plan) of China, the National Natural Science Foundation of China, Jiangsu Hi-tech Plan, and so on. His current research interests include optical electronics and information processing, especially in LIDAR and 3D display. He is the Chairman of the 3D Imaging and Display Committee, China, and the IEC International Standard Workgroup Experts in Display Technology.

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Section: B Relationship Between Eye Position and Subpixel Arrangemenmentioning

confidence: 99%

“…Among a range of 3D displays, typical stereoscopic ones equipped with auxiliary glasses (e.g. active shutter glasses [2], [3] or polarized glasses [4]- [6]) are frequently chosen for relatively low crosstalk rate. Modern active shutter 3D glasses consist of two individual voltage-activated shutter lenses.…”

Section: Introductionmentioning

confidence: 99%

Wide Color Gamut Autostereoscopic 2D–3D Switchable Display Based on Dynamic Subpixel Arrangement

Wang

2019

IEEE Access

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“…It is inconvenient that the users in the car cannot freely adjust the seat. Two dual‐view integral imaging displays using the polarized glasses are proposed to solve the problem 18,19 . The black areas are also introduced into the 3D images.…”

Section: Introductionmentioning

confidence: 99%

Dual‐view integral imaging display based on point light sources

Liu²,

2020

J Soc Info Display

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We propose a dual‐view integral imaging display based on point light sources. The proposed dual‐view integral imaging display is composed of an organic light‐emitting diode and a liquid crystal panel. The point light sources are displayed on the organic light‐emitting diode. The elemental images 1 and 2, which are captured from three‐dimensional scenes 1 and 2, are alternatively aligned on the liquid crystal panel in the horizontal direction. Two adjacent elemental images 1 and 2 are coupled and corresponded to one point light source. The coupled elemental images 1 and 2 are illuminated by the corresponding point light source. It satisfies the practical applications that the viewing zones are respectively located at the left and right of the proposed dual‐view integral imaging display. A prototype of the proposed dual‐view integral imaging display is developed, and good verifying results are obtained.

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“…A time‐multiplexed DVII display is also proposed to improve the viewing angle . The polarized glasses are introduced to present two different 3D images in the viewing zone . However, there are flipping images in the mentioned above DVII displays, limiting their applications.…”

Section: Introductionmentioning

confidence: 99%

“…18 The polarized glasses are introduced to present two different 3D images in the viewing zone. 19 However, there are flipping images in the mentioned above DVII displays, limiting their applications. So, we propose a crosstalk-free DVII display by adopting a barrier array.…”

Section: Introductionmentioning

confidence: 99%

Crosstalk‐free dual‐view integral imaging display

Liu

Deng

2019

J Soc Info Display

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We propose a crosstalk‐free dual‐view integral imaging display. It is composed of a display panel, a barrier array, and a micro‐lens array. The central barrier is located at the vertical central axes of the display panel and the micro‐lens array to split the element image array and the viewing zone. Moreover, other barriers are located at the margins of the elemental images and corresponding micro‐lenses to eliminate the crosstalk. The lights emitting from the left and right half of the element image array are modulated by the left and right half of the micro‐lens array to reconstruct the right and left viewing zones, respectively. A prototype of the proposed dual‐view integral imaging display is developed, and good experimental results agree well with the theory.

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Dual-view integral imaging three-dimensional display using polarized glasses

Cited by 30 publications

References 9 publications

Wide Color Gamut Autostereoscopic 2D–3D Switchable Display Based on Dynamic Subpixel Arrangement

Wide Color Gamut Autostereoscopic 2D–3D Switchable Display Based on Dynamic Subpixel Arrangement

Dual‐view integral imaging display based on point light sources

Crosstalk‐free dual‐view integral imaging display

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