Computational polarization 3D: New solution for monocular shape recovery in natural conditions

P Han, Y Cai, F Liu, X Li, R Liang, M Yan… - Optics and Lasers in …, 2022 - Elsevier
Analyzing the polarimetric properties of the reflected light is a simple, fast, and low-cost
approach to recover shape information, but no reported method can accurately recover …

Real-time capturing and 3D visualization method based on integral imaging

J Kim, JH Jung, C Jang, B Lee - Optics Express, 2013 - opg.optica.org
We propose a real-time capturing and 3D visualization method based on integral imaging.
We applied real-time conversion algorithm to conventional integral imaging pickup system …

Depth-Fused AR Display Using Broadband Pancharatnam-Berry Phase Lenses

Z Li, B Wang, X Huang, Y Li, Y Su - IEEE Journal of Selected …, 2024 - ieeexplore.ieee.org
We develop a depth-fused 3D augmented reality (AR) display using broadband
Pancharatnam-Berry phase lenses (PBLs). Employing a multi-layer twisted liquid crystal …

Implementation of active-type Lamina 3D display system

S Yoon, H Baek, SW Min, S Park, MK Park, SH Yoo… - Optics express, 2015 - opg.optica.org
Lamina 3D display is a new type of multi-layer 3D display, which utilizes the polarization
state as a new dimension of depth information. Lamina 3D display system has advanced …

Lamina 3D display: projection-type depth-fused display using polarization-encoded depth information

S Park, S Yoon, J Yeom, H Baek, SW Min, B Lee - Optics express, 2014 - opg.optica.org
In order to realize three-dimensional (3D) displays, various multiplexing methods have been
proposed to add the depth dimension to two-dimensional scenes. However, most of these …

Depth map sensor based on optical doped lens with multi-walled carbon nanotubes of liquid crystal

L Hui, P Fan, W Yuntao, Z Yanduo, X **aolin - Applied Optics, 2015 - opg.optica.org
In this paper, we present a novel design concept for determining the depth map of three-
dimensional (3D) scenes based on an electrically controlled liquid crystal (LC) lens. The …

Analysis of longitudinal viewing freedom of reduced‐view super multi‐view display and increased longitudinal viewing freedom using eye‐tracking technique

J Nakamura, T Takahashi, CW Chen… - Journal of the …, 2012 - Wiley Online Library
The viewing freedom of the reduced‐view super multi‐view (SMV) display was analyzed. It
was found that there are separate multiple viewing ranges in the depth direction; thus, a …

Bi-sided integral imaging with 2D/3D convertibility using scattering polarizer

J Yeom, K Hong, S Park, J Hong, SW Min, B Lee - Optics Express, 2013 - opg.optica.org
We propose a two-dimensional (2D) and three-dimensional (3D) convertible bi-sided
integral imaging. The proposed system uses the polarization state of projected light for …

Depth-fused-type three-dimensional near-eye display using a birefringent lens set

H Baek, SW Min - Current Optics and Photonics, 2020 - opg.optica.org
We propose a depth-fused-type three-dimensional (3D) near-eye display implemented
using a birefringent lens set that is made of calcite. By using a birefringent lens and image …

Long-range 3D display using a collimated multi-layer display

S Park, Y Yamaguchi, J Nakamura, B Lee, Y Takaki - Optics Express, 2016 - opg.optica.org
We propose a long-range three-dimensional (3D) display using a collimated optics with
multi-plane configuration. By using a spherical screen and a collimating lens, users observe …