Back to articles
Proceedings Paper
Volume: 33 | Article ID: 5
Image
Preferred Skin Color Reproduction Under Mixed Illumination
  DOI :  10.2352/CIC.2025.33.1.5  Published OnlineOctober 2025
Abstract
Abstract

Skin tone reproduction has long been a challenge in image processing due to illumination by multiple sources in real‐world conditions. This paper describes an algorithm to achieve preferred skin tone reproduction. The work comprises two pivotal components including to develop: 1) a CCT-SPQ/D optimization model via controlled experiments to reveal the mapping relationships between correlated color temperature (CCT) and skin preference quality (SPQ) and chromatic adaptation degree (D), and 2) a novel white balance correction algorithm for skin regions under mixed illumination, which integrates local processing and spatial filtering with color temperature adaptive enhancement via the aforementioned model. Finally, a preference assessment experiment was conducted to demonstrate the superiority of the algorithm proposed.

Subject Areas :
Views 17
Downloads 10
 articleview.views 17
 articleview.downloads 10
  Cite this article 

Liqing Wang, Ming Ronnier Luo, Yuechen Zhu, "Preferred Skin Color Reproduction Under Mixed Illuminationin Color and Imaging Conference,  2025,  pp 19 - 24,  https://doi.org/10.2352/CIC.2025.33.1.5

 Copy citation
  Copyright statement 
Copyright ©2025 Society for Imaging Science and Technology 2025
cic
Color and Imaging Conference
2166-9635
2166-9635
Society for Imaging Science and Technology
IS&T 7003 Kilworth Lane, Springfield, VA 22151 USA