RECOVERING COLORS IN AN IMAGE WITH CHROMATIC ILLUMINANT

Authors
CHENG FH HSU WH CHEN TW
Citation
Fh. Cheng et al., RECOVERING COLORS IN AN IMAGE WITH CHROMATIC ILLUMINANT, IEEE transactions on image processing, 7(11), 1998, pp. 1524-1533
Citations number
25
Categorie Soggetti
Computer Science Software Graphycs Programming","Computer Science Theory & Methods","Engineering, Eletrical & Electronic","Computer Science Software Graphycs Programming","Computer Science Theory & Methods
Journal title
IEEE transactions on image processing → ACNP
ISSN journal
10577149
Volume
7
Issue
11
Year of publication
1998
Pages
1524 - 1533
Database
ISI
SICI code
1057-7149(1998)7:11<1524:RCIAIW>2.0.ZU;2-V
Abstract
Colors in a scene change under different illuminants. By adopting mode ls that are used to describe human color constancy, the maximum-spectr al-value method is proposed to estimate the illuminant from the maximu m distribution of reflected lights in an image. From the experimental results, the proposed method recovers colors well with different illum inants.