Progress of three-dimensional light-field display [Invited]

Qungang Ma; Liangcai Cao; Zehao He; Shengdong Zhang

doi:10.3788/COL201917.111001

Chinese Optics Letters, Volume. 17, Issue 11, 111001(2019)

Progress of three-dimensional light-field display [Invited] Editors' Pick

Qungang Ma1... Liangcai Cao2, Zehao He2,* and Shengdong Zhang1 |Show fewer author(s)

Author Affiliations

¹School of Electronic and Computer Engineering, Peking University, Shenzhen 518055, China

²State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instruments, Tsinghua University, Beijing 100084, China

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Figures & Tables(8)

Fig. 1. Three levels of 3D display based on the comprehensiveness and authenticity.

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Fig. 2. Schematic diagram of the layer-based light-field display.

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Fig. 3. Schematic diagram of vector-fields light-field display.

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Fig. 4. Schematic diagram of TDM light-field display^[26].

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Fig. 5. Schematic diagram of projector-array light-field display.

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Fig. 6. Schematic diagram of integral imaging light-field display.

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Table 1. Comparison of Volumetric 3D Display, Holographic Display, and Light-Field Display
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Table 1. Comparison of Volumetric 3D Display, Holographic Display, and Light-Field Display
System Complexity Data Amount Calculation Power Transmission Rate 3D Effect
Volumetric 3D High High High High Medium
Holography Low High High High High
Light-field Low Medium Medium Medium High

Table 2. Comparison of Different Realization Methods of Light-Field Display

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Table 2. Comparison of Different Realization Methods of Light-Field Display

	Resolution	Viewing Angle	Brightness	Contrast	Complexity
Layer-based	High	Medium	Medium	High	Medium
Vector-fields	High	Large	High	High	Low
TDM	High	Large	Low	Low	High
Integral imaging	Low	Small	High	Low	Low
Projector-array	High	Large	High	High	Medium

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Qungang Ma, Liangcai Cao, Zehao He, Shengdong Zhang, "Progress of three-dimensional light-field display [Invited]," Chin. Opt. Lett. 17, 111001 (2019)

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