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Color Specification for Structural Colors by Using Reflection Spectrum
Author(s) -
Wakabayashi Hideaki,
Yamakita Jiro
Publication year - 2009
Publication title -
ieej transactions on electrical and electronic engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 30
eISSN - 1931-4981
pISSN - 1931-4973
DOI - 10.1002/tee.20482
Subject(s) - reflection (computer programming) , spectral color , color line , spectrum (functional analysis) , icc profile , computer science , artificial intelligence , color model , color space , optics , colorimetry , wavelength , high color , transmission (telecommunications) , computer vision , color image , physics , telecommunications , geology , image processing , race (biology) , quantum mechanics , image (mathematics) , programming language , paleontology
In this paper, color specification procedure for structural colors by using reflection spectrum in visible wavelength is proposed. The tristimulus values in XYZ color system are obtained from the reflection spectrum calculated by transmission‐line theory, and transformed into tristimulus values in standard red‐green‐blue (sRGB) color system. By using the sRGB, structural color is quantitatively specified. From some numerical results, it is shown that our suggested color specification procedure is valid. Copyright © 2009 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.