Results 11 to 20 of about 137,096 (261)

A broadband achromatic metalens array for integral imaging in the visible. [PDF]

Light Sci Appl, 2019
Fan ZB, Qiu HY, Zhang HL, Pang XN, Zhou LD, Liu L, Ren H, Wang QH, Dong JW.   +8 more
europepmc   +2 more sources

Improved Smart Pseudoscopic-to-Orthoscopic Conversion Algorithm for Integral Imaging With Pixel Information Averaging

Frontiers in Physics, 2021
The smart pseudoscopic-to-orthoscopic conversion (SPOC) algorithm can synthesize a new elemental image array (EIA) using the already captured EIA, but the algorithm only relies on one simulated ray to establish the mapping relationship between the ...
Yan Mao, Weifeng Wang, Xiaoyu Jiang, Zhan Yan, Chenqing Wang, Xingpeng Yan   +5 more
doaj   +1 more source

Large field-of-view microlens array with low crosstalk and uniform angular resolution for tabletop integral imaging display

Journal of Information Display, 2023
Tabletop autostereoscopic displays have the advantage of displaying realistic three-dimensional (3D) content. In particular, the Integral imaging (InIm) method is superior in tabletop displays, as it is possible to make the system small using microlens ...
Daerak Heo, Beomjun Kim, Sungjin Lim, Woonchan Moon, Dongkil Lee, Joonku Hahn   +5 more
doaj   +1 more source

Integrating nanomedicine and imaging [PDF]

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017
Biomedical engineering and its associated disciplines play a pivotal role in improving our understanding and management of disease. Motivated by past accomplishments, such as the clinical implementation of coronary stents, pacemakers or recent developments in antibody therapies, disease management now enters a new era in which precision ...
Carlos, Pérez-Medina, Sjoerd, Hak, Thomas, Reiner, Zahi A, Fayad, Matthias, Nahrendorf, Willem J M, Mulder   +5 more
openaire   +2 more sources

Aerial Projection 3D Display Based on Integral Imaging

Photonics, 2021
We proposed an aerial projection 3D display based on integral imaging. It is composed of a projector, a lens-array holographic optical element (HOE), and two parabolic mirrors.
Wu-Xiang Zhao, Han-Le Zhang, Qing-Lin Ji, Huan Deng, Da-Hai Li   +4 more
doaj   +1 more source

Crosstalk Reduction in Voxels for a See-Through Holographic Waveguide by Using Integral Imaging with Compensated Elemental Images

Photonics, 2021
The representation of three-dimensional volumetric pixels, voxels, is an important issue for the near-to-eye displays (NEDs) to solve the vergence-accommodation conflict problem. Although the holographic waveguides using holographic optical element (HOE)
Jiwoon Yeom, Yeseul Son, Kwangsoon Choi
doaj   +1 more source

Coarse Integral Volumetric Imaging Display with Time and Polarization Multiplexing

Photonics, 2023
This paper introduces an innovative approach to integral volumetric imaging employing time and polarization multiplexing techniques to present volumetric three-dimensional images.
Garimagai Borjigin, Yuqiang Ding, John Semmen, Hosna Tajvidi Safa, Hideki Kakeya, Shin-Tson Wu   +5 more
doaj   +1 more source

Development of a scalable tabletop display using projection-based light field technology

Journal of Information Display, 2021
We present a light-field display optical system design, state-of-the-art hardware technology, and computational software that are readily scalable (due to their modular structure) and provide naturally immersive and volumetric display systems. We explain
Hamong Shim, Dongkil Lee, Jongbok Park, Seonkyu Yoon, Hoemin Kim, Kwangsoo Kim, Daerak Heo, Beomjun Kim, Joonku Hahn, Youngmin Kim, Wongun Jang   +10 more
doaj   +1 more source

High-Performance Dual-View 3-D Display System Based on Integral Imaging

IEEE Photonics Journal, 2019
In this paper, a dual-view three-dimensional (3-D) display is reported to provide two different high-quality 3-D images in different viewing zones simultaneously.
Yan Xing, Qiong-Hua Wang, Ling Luo, Hui Ren, Huan Deng   +4 more
doaj   +1 more source

Photon Counting Integral Imaging Using Compound Photon Counting Model and Adaptive Parametric Maximum Likelihood Estimator

IEEE Photonics Journal, 2017
In this paper, a statistical approach based on an adaptive parametric estimator is proposed for the three-dimensional (3-D) reconstruction of objects under photon-starved conditions.
Jiajia Qi, Guohua Gu, Weiji He, Qian Chen   +3 more
doaj   +1 more source