Results 11 to 20 of about 10,092,068 (254)
Angularly Consistent Light Field Video Interpolation [PDF]
, 2020 International audienceIn this paper, we address the problem of temporal interpolation of sparsely sampled video light fields using dense scene flows. Given light fields at two time instants, the goal is to interpolate an intermediate light field to form ...
Guillemot, Christine +5 more
core +1 more source
Light Field Image Coding Based on Hybrid Data Representation [PDF]
, 2022 This paper proposes a novel efficient light field coding approach based on a hybrid data representation. Current state-of-the-art light field coding solutions either operate on micro-images or sub-aperture images.
Monteiro, Ricardo J. S. +3 more
core +1 more source
Surface camera (SCAM) Light Field Rendering [PDF]
, 2004 In this article we present a new variant of the light field representation that supports improved image reconstruction by accommodating sparse correspondence information.
Yu, Jingyi +2 more
core +1 more source
FuRA: Fully Random Access Light Field Image Compression
, 2022 International audienceLight fields are typically represented by multi-view images, and enable post-capture actions such as refocusing and perspective shift.
Guillemot, Christine +2 more
core +2 more sources
protonzilla/Light-Potentials-in-Field: Code for Light Potentials paper
, 2021 This release covers the code used in "The Light Potentials of Photosynthetic Energy Storage and Photoprotection ...
David Kramer, Atsuko Kanazawa
core +1 more source
Intrinsic, multiplexable sensors for electric field strength using structural slow light in phase-shifted fibre Bragg gratings [PDF]
, 2012 In this paper we demonstrate through simulation the potential for phase-shifted fibre Bragg gratings incorporating structural slow light to enable intrinsic reflection-mode point sensors for electric field or voltage.
Niewczas, Pawel, Orr, Philip
core +4 more sources
Cross-domain switching on a phase-change metasurface: From OAM generation to polarization-addressed focusing [PDF]
APL PhotonicsReconfigurable metasurfaces offer a compact route for switching optical functions without mechanical motion, yet most implementations remain confined to tuning within a single functional domain. Here, we demonstrate a nonvolatile phase-change metasurface
Jianing Cao +6 more
doaj +1 more source
Thermally reconfigurable Fano resonance in water brick pair metamaterial
Results in Physics, 2021 We demonstrate thermally reconfigurable Fano resonance based on water metamaterial. A water brick pair metamaterial is proposed and prepared via injecting pure water inside dielectric template by 3D printing method. Magnetically induced Fano resonance is
Jing Xu +4 more
doaj +1 more source
Light-Field Imaging and Heterogeneous Light Fields [PDF]
, 2016 In traditional light-field analysis, images have matched spectral content which leads to constant intensity on epipolar plane image (EPI) manifolds. This kind of light field is termed homogeneous light field}. Heterogeneous light fields differ in that contributing images may have varying properties such as exposure selected or color filter applied. To
openaire +2 more sources
Light Field Compression using Fourier Disparity Layers [PDF]
, 2019 International audienceIn this paper, we present a compression method for light fields based on the Fourier Disparity Layer representation. This light field representation consists in a set of layers that can be efficiently constructed in the Fourier ...
Guillemot, Christine +2 more
core +1 more source