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Proceedings Paper

Gonio-spectrophotometry of metal-flake and pearl-mica pigmented paint surfaces
Author(s): Gorow Baba; Hirotoshi Arai
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Paper Abstract

To estimate the gonioapparent properties of metallic and pearlescent paint finishes, samples of metal-flake and pearl-mica pigmented paint surfaces were prepared. For these samples, spectral reflectance factors for various geometric conditions were measured by gonio-spectrophotometer. From these spectral reflectance factors, colorimetric values were calculated. Furthermore, spectral reflectance factors were treated by principal component analysis, and flake orientation in the paint layer was supposed.

Paper Details

Date Published: 8 August 2003
PDF: 8 pages
Proc. SPIE 4826, Fourth Oxford Conference on Spectroscopy, (8 August 2003); doi: 10.1117/12.514525
Show Author Affiliations
Gorow Baba, Murakami Color Research Lab. (Japan)
Hirotoshi Arai, Murakami Color Research Lab. (Japan)

Published in SPIE Proceedings Vol. 4826:
Fourth Oxford Conference on Spectroscopy
Art Springsteen; Michael Pointer, Editor(s)

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