DocumentCode
2411412
Title
Dissimilarity measures in color spaces
Author
Coquin, Didier ; Bolon, Philippe ; Ionescu, Benone
Author_Institution
LAMII, Annecy, France
Volume
1
fYear
2002
fDate
2002
Firstpage
612
Abstract
A problem of both theoretical and practical importance in image processing is to compare two color images, taking into account the eventual diversities due to translation, or color variations. The aim of the paper is to study the behavior of dissimilarity measures in different color spaces. Five color spaces (RGB, HSI, HSV, CIELab, CIELuv) are studied. Properties of the dissimilarity measures are compared in terms of sensitivity to radiometric variations, spatial shifts and shape distortions. We compare the results with those obtained by subjective testing.
Keywords
colour graphics; image colour analysis; CIELab; CIELuv; HSI; HSV; RGB; color images; color spaces; color variations; dissimilarity measures; image processing; radiometric variations; shape distortions; spatial shifts; translation; Color; Computer displays; Degradation; Distortion measurement; Extraterrestrial measurements; Humans; Image processing; Radiometry; Shape measurement; Visual system;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2002. Proceedings. 16th International Conference on
ISSN
1051-4651
Print_ISBN
0-7695-1695-X
Type
conf
DOI
10.1109/ICPR.2002.1044815
Filename
1044815
Link To Document