Quantifying Natural Light for Lighting and Display Design

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

1 Citation (Scopus)
12 Downloads (Pure)

Abstract

In natural scenes, the wavelength-dependent sunlight scattering in the atmosphere and the presence of occluders and mutual reflections cause variations in the local illumination's magnitude, direction, and spectral composition as a function of time and space. Yet, unlike the characterization of temporal changes of natural light, these spatial variations have received relatively limited attention. In this paper, we employed the light field concept to quantify those variations and empirically demonstrated that they are significant and how the different contributions of the diffuse and directed parts can be measured.
Original languageEnglish
Title of host publicationInternational Conference on Display Technology 2021
Pages99-103
Number of pages5
Volume52
EditionS2
ISBN (Electronic)2168-0159
DOIs
Publication statusPublished - 2021
EventInternational Conference on Display Technology - Etrong International Exhibition & Convention Center, Beijing, China
Duration: 30 May 20212 Jun 2021
https://www.sidicdt.org/en/col.jsp?id=220

Publication series

NameDigest of Technical Papers - SID International Symposium
ISSN (Print)0097-966X

Conference

ConferenceInternational Conference on Display Technology
Country/TerritoryChina
CityBeijing
Period30/05/212/06/21
Internet address

Keywords

  • Natural light
  • Light field
  • Correlated color temperature
  • Light diffuseness

Fingerprint

Dive into the research topics of 'Quantifying Natural Light for Lighting and Display Design'. Together they form a unique fingerprint.

Cite this