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Number of results
2016 | 130 | 1 | 379-381
Article title

CRI and GAI Comparison in LED Light Sources Using Image Processing

Content
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EN
Abstracts
EN
In this study, color rendering index and gamut area index related to the light quality of a light source are compared. Color rendering index is a measure that demonstrates how much a light source reveals colors in nature. In color rendering index measurements, average of reference colors is taken to obtain an overall measurement value. As to gamut area index measurement, the result is obtained through the field measurement formed by the results of reference colors in the color space.
Keywords
EN
Contributors
author
  • Süleyman Demirel University, Technology Faculty, Electrical and Electronic Engineering Department, Isparta, Turkey
author
  • Süleyman Demirel University, Engineering Faculty, Computer Engineering Department, Isparta, Turkey
author
  • Süleyman Demirel University, Technology Faculty, Electrical and Electronic Engineering Department, Isparta, Turkey
author
  • AğustosTeknoloji LTD., İstanbul, Turkey
References
  • [1] M.S. Rea, J.P. Freyssinier-Nova, Color Res. Appl. 33, 192 (2008), doi: 10.1002/col.20399
  • [2] K. Smet, W.R. Ryckaert, M.R. Pointer, G. Deconinck, P. Hanselaer, Opt. Express 19, 8151 (2011), doi: 10.1364/OE.19.008151
  • [3] J.P. Freyssinier, M. Rea, in: Proc. SPIE 7784, Tenth International Conference on Solid State Lighting, International Society for Optics and Photonics, San Diego 2010, doi: 10.1117/12.863063
  • [4] Alliance for Solid-State Illumination Systems and Technologies ASSIST, Recommendations for Specifying Color Properties of Light Sources for Retail Merchandising, Vol. 8, Lighting Research Center, Troy (NY) 2010 http://www.lrc.rpi.edu/programs/solidstate/assist/pdf/AR-SpecifyColorRec-March2010.pdf
  • [5] İ.S. Üncü, İ. Taşcı, in: 8th National Lighting Congress, İstanbul 2011, p. 63
  • [6] İ.S. Üncü, S. Coşkunsu, Acta Phys. Pol. A 128, B471 (2015), doi: 10.12693/APhysPolA.128.B-471
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv130n1101kz
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