DocumentCode
495324
Title
Testing of the Uniformity of Color Appearance Space
Author
Jin, Hongyong ; Zhao, Xiuping ; Liu, Hongfang
Author_Institution
Tianjin Modern Vocational Technol. Coll., Tianjin, China
Volume
6
fYear
2009
fDate
March 31 2009-April 2 2009
Firstpage
307
Lastpage
311
Abstract
The uniformity of color appearance space is a important yardstick for evaluating color appearance model. This paper is focused on the test of three color appearance spaces CIELAB, IPT and CIECAM02. Several psychophysical data sets were used to evaluate three types of scales and color difference formula in these color spaces. The results show that IPT performs as well as (in some cases performs better than) either CIELAB or CIECAM02.
Keywords
image colour analysis; CIECAM02; CIELAB; IPT; color appearance evaluation; color appearance space; psychophysical data sets; yardstick; Brightness; Computer science; Educational institutions; Image coding; Mathematical model; Mathematics; Predictive models; Psychology; Space technology; Testing; CIECAM02; CIELAB; IPT; color appearance model; color appearance space;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location
Los Angeles, CA
Print_ISBN
978-0-7695-3507-4
Type
conf
DOI
10.1109/CSIE.2009.539
Filename
5170710
Link To Document