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Proceedings Paper

Facial skin color measurement based on camera colorimetric characterization
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Paper Abstract

The objective measurement of facial skin color and its variance is of great significance as much information can be obtained from it. In this paper, we developed a new skin color measurement procedure which includes following parts: first, a new skin tone color checker made of pantone Skin Tone Color Checker was designed for camera colorimetric characterization; second, the chromaticity of light source was estimated via a new scene illumination estimation method considering several previous algorithms; third, chromatic adaption was used to convert the input facial image into output facial image which appears taken under canonical light; finally the validity and accuracy of our method was verified by comparing the results obtained by our procedure with these by spectrophotometer.

Paper Details

Date Published: 31 October 2016
PDF: 8 pages
Proc. SPIE 10022, Holography, Diffractive Optics, and Applications VII, 1002218 (31 October 2016); doi: 10.1117/12.2245421
Show Author Affiliations
Boquan Yang, Shanghai Univ. (China)
Changhe Zhou, Shanghai Institute of Optics and Fine Mechanics (China)
Shaoqing Wang, Shanghai Institute of Optics and Fine Mechanics (China)
Xin Fan, ShanghaiTech Univ. (China)
Chao Li, ShanghaiTech Univ. (China)

Published in SPIE Proceedings Vol. 10022:
Holography, Diffractive Optics, and Applications VII
Yunlong Sheng; Chongxiu Yu; Changhe Zhou, Editor(s)

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