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Facial-Centric Color Constancy Dataset to Improve Scenario-Specific White Balance Algorithms

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

Eliminating the color cast of the illuminant is a critical step in modern image processing systems, which has been addressed with a great number of illuminant estimation algorithms. The algorithms are found not effective for some specific contexts and applications, which leads to the development of scenarios-specific algorithms leveraging domain-specific cues. This paper investigated how facial cues help illuminant estimation. A total of 1299 images were captured under various dual-illuminant conditions, including real-world environments and lab settings. Modifications were made on existing methods by considering the facial information, which resulted in better performance.

Original languageEnglish
Title of host publicationFinal Program and Proceedings - IS and T/SID Color Imaging Conference
PublisherSociety for Imaging Science and Technology
Pages75-79
Number of pages5
Edition1
ISBN (Electronic)9780892083701
DOIs
Publication statusPublished - Oct 2025
Event33rd Color and Imaging Conference Final Program and Proceedings, CIC 2025 - Hong Kong, Hong Kong
Duration: 27 Oct 202531 Oct 2025

Publication series

NameFinal Program and Proceedings - IS and T/SID Color Imaging Conference
Number1
Volume33
ISSN (Print)2166-9635
ISSN (Electronic)2169-2629

Conference

Conference33rd Color and Imaging Conference Final Program and Proceedings, CIC 2025
Country/TerritoryHong Kong
CityHong Kong
Period27/10/2531/10/25

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Computer Vision and Pattern Recognition

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