Results 51 to 60 of about 5,929,903 (194)
A System for Acquiring, Processing, and Rendering Panoramic Light Field Stills for Virtual Reality
, 2018 We present a system for acquiring, processing, and rendering panoramic light field still photography for display in Virtual Reality (VR). We acquire spherical light field datasets with two novel light field camera rigs designed for portable and efficient
Debevec, Paul +4 more
core +1 more source
Light-by-light scattering in the presence of magnetic fields [PDF]
Physical Review D, 2018 The low-energy light-by-light cross section as determined by the nonlinear Euler-Heisenberg QED Lagrangian is evaluated in the presence of constant magnetic fields in the center-of-mass system of the colliding photons. This cross section has a complicated dependence on directions and polarizations.
Baier, R., Rebhan, A., Wödlinger, M.
openaire +2 more sources
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022 9 pages, replacement changed font of ...
Julian Ost +4 more
openaire +2 more sources
IEEE Photonics JournalThis paper presents a novel deep learning framework that integrates experimental measurements with advanced modeling techniques to predict key optical parameters, including luminous flux, correlated color temperature (CCT), and chromaticity coordinates ...
Songsheng Lin +7 more
doaj +1 more source
Frontiers in Materials, 2023 Dielectric metamaterials with low ohmic losses and resonating in the local magnetic mode are preferable for enhancing material non-linearity. Here, we propose and experimentally demonstrate broadband extraordinary electromagnetic transmission (EET ...
Weiqi Cai +11 more
doaj +1 more source
On-demand light wave manipulation enabled by single-layer dielectric metasurfaces
APL Photonics, 2021 Dielectric metasurfaces have been widely developed as ultra-compact photonic elements based on which prominent miniaturized devices of general interest, such as spectrometers, achromatic lens, and polarization cameras, have been implemented.
Xuyue Guo +8 more
doaj +1 more source
ChemistryBased on density functional theory, the structural, mechanical, and photoelectric properties of the perovskite material Cs2SeCl6 were systematically studied under pressures ranging from 0 to 50 GPa.
Na Dong +6 more
doaj +1 more source
Far-Zone Spectral Density of Light Waves Scattered by Random Anisotropic Hollow Medium
PhotonicsA random anisotropic hollow scatterer is discussed and the far-zone characteristics of scalar light waves scattered by this type of medium are theoretically analyzed.
Yue Yu +4 more
doaj +1 more source
Subwavelength optical localization with toroidal excitations in plasmonic and Mie metamaterials
InfoMat, 2021 Since the performance of electronic circuits is becoming rather limited in face of intensively increasing of amount of information and related operations, all‐optical processing offers a promising strategy for future information system.
Ruisheng Yang +7 more
doaj +1 more source