For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Color Reproduction Model for Varying Illumination Conditions
Sung-Hak LEE In-Ho SONG Kyu-Ik SOHNG
IEICE TRANSACTIONS on Electronics
Publication Date: 2007/11/01
Online ISSN: 1745-1353
Print ISSN: 0916-8516
Type of Manuscript: Special Section LETTER (Special Section on Electronic Displays)
color appearance, colorfulness, brightness, saturation,
Full Text: PDF>>
We investigated the effect of viewing conditions on human visual perception of colorfulness and constructed a mathematical model for colorfulness by fitting regression curves to LUTCHI color appearance data. This model enables the simple and effective prediction of the relative appearance attribute of colorfulness as a function of brightness and saturation, taking into account a range of viewing conditions, and hence provides a method of image reproduction for home display systems that can be easily adapted according to indoor viewing conditions.