DocumentCode
926139
Title
Quantization of pictorial color information; nonlinear transforms
Author
Frei, Werner
Author_Institution
University of Southern California, University Park, Calif.
Volume
61
Issue
4
fYear
1973
fDate
4/1/1973 12:00:00 AM
Firstpage
465
Lastpage
466
Abstract
The use of hue and saturation signals to carry pictorial color information in digital systems is explored. The subjective performance of a linear quantization scheme for hue and saturation is investigated and compared to other schemes, using a graphical representation in a space of uniform subjective color discrimination.
Keywords
Circuits; Color; Digital systems; Frequency; Humans; Quantization; Resistors; Source coding; Standards publication; TV;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1973.9060
Filename
1450990
Link To Document