360-degree directional micro prism array for tabletop flat-panel light field displays

X Yu, H Dong, X Gao, B Fu, X Pei, S Zhao, B Yan… - Optics …, 2023 - opg.optica.org
Tabletop light field displays are compelling display technologies that offer stereoscopic
vision and can present annular viewpoint distributions to multiple viewers around the display …

Enhancement of effective viewable information in integral imaging display systems with holographic diffuser: Quantitative characterization, analysis, and validation

X Yan, Z Yan, T **g, P Zhang, M Lin, P Li… - Optics & Laser …, 2023 - Elsevier
A holographic diffuser can effectively improve the viewable quality of a large-scale integral
imaging system. In this paper, a beam diffusion model of the holographic diffuser is …

Three-dimensional light field fusion display system and coding scheme for extending depth of field

X Pei, S **ng, X Yu, G **n, X Wen, C Ning, X **e… - Optics and Lasers in …, 2023 - Elsevier
Light field display is considered as the most promising three-dimensional (3D) display
technology, but its development is severely constrained by the shallow depth of field (DOF) …

High-quality reproduction method for three-dimensional light-field displays using parallax-view information synthesis and aberration precorrection

X **e, X Yu, B Fu, S Shen, H Zhang, C Zhong… - Optics and Lasers in …, 2024 - Elsevier
Limited by the resolution of display panel and residual aberrations of optical components, it
is difficult for the three-dimensional light-field displays (3D LFDs) to provide viewers with …

Aberration correction based on a pre-correction convolutional neural network for light-field displays

X Yu, H Li, X Sang, X Su, X Gao, B Liu, D Chen… - Optics …, 2021 - opg.optica.org
Lens aberrations degrade the image quality and limit the viewing angle of light-field
displays. In the present study, an approach to aberration reduction based on a pre …

Direct 3D imaging through spatial coherence of light

G Massaro, B Barile, G Scarcelli… - Laser & Photonics …, 2024 - Wiley Online Library
Wide‐field imaging is widely adopted due to its fast acquisition, cost‐effectiveness, and ease
of use. Its extension to direct volumetric applications, however, is burdened by the trade‐off …

Calibration of the lens' axial position error for macrolens array based integral imaging display system

Z Yan, X Yan, X Jiang, C Wang, Y Liu, X Wang… - Optics and Lasers in …, 2021 - Elsevier
In order to compensate the lens axial position error in macrolens array based integral
imaging display system, a calibration method of the reconstruction degradation caused by …

Viewing resolution and viewing angle enhanced tabletop 3D light field display based on voxel superimposition and collimated backlight

X Gao, X Sang, W Zhang, B Yan - Optics Communications, 2020 - Elsevier
Light field 3D displays suffer from low resolution and narrow viewing angle, and these two
problems limit the performance of tabletop light field 3D displays. A light field display method …

Parallel multi-view polygon rasterization for 3D light field display

Y Guan, X Sang, S **ng, Y Chen, Y Li, D Chen, X Yu… - Optics …, 2020 - opg.optica.org
Three-dimensional (3D) light field displays require samples of image data captured from a
large number of regularly spaced camera images to produce a 3D image. Generally, it is …

Characteristics of the holographic diffuser in integral imaging display systems: A quantitative beam analysis approach

Z Yan, X Yan, Y Huang, X Jiang, Z Yan, Y Liu… - Optics and Lasers in …, 2021 - Elsevier
The holographic diffuser plays a significant role in the reconstruction performance of the
large-size integral imaging display system. However, the influence of the holographic …