Subjective evaluation experiments and data establishment of color difference for digital images

Author

Xie, Meng ; Meng, Linlin ; Liu, Haoxue ; Huang, Min

Author_Institution

Sch. of Printing & Packaging Eng., Beijing Inst. of Graphic Commun., Beijing, China

Volume

5

fYear

2010

fDate

16-18 Oct. 2010

Firstpage

2351

Lastpage

2355

Abstract

To study the relationship between the color difference of digital images and visual perception, two psychophysical experiments were designed. Five different types of digital images with different color distribution characteristics were used to make test image pairs with different color difference levels. Visual evaluation experiments were performed to get a great number of experimental data. Experimental conditions and experimental data were analyzed. The results of two different experiments were compared, and then the basic experimental data set for image color-difference evaluation were established.

Keywords

image colour analysis; visual perception; color distribution; data establishment; digital images; image color difference; psychophysical experiments; visual evaluation; visual perception; Accuracy; Image color analysis; Monitoring; Observers; Stress; Transfer functions; Visualization; color difference evaluation; image color difference; psychophysics experiment; visual evaluation;

fLanguage

English

Publisher

ieee

Conference_Titel

Image and Signal Processing (CISP), 2010 3rd International Congress on

Conference_Location

Yantai

Print_ISBN

978-1-4244-6513-2

Type

conf

DOI

10.1109/CISP.2010.5648267

Filename

5648267