Open AccessDetermination of Gamut Boundary Description for multi-primary color displays
Author(s) -
Ming Ouyang,
Shih-Wei Huang
Publication year - 2007
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.15.013388
Subject(s) - gamut , polygon (computer graphics) , color space , computer science , spectral color , color difference , rgb color space , dimension (graph theory) , primary color , computer vision , computer graphics (images) , artificial intelligence , optics , boundary (topology) , color model , color image , mathematics , physics , image processing , telecommunications , enhanced data rates for gsm evolution , image (mathematics) , combinatorics , mathematical analysis , frame (networking)
Displays with a larger color gamut to represent the images of the small color gamut are emphasized in the display development trend recently. Resulting from the vigorous development of Light Emitting Diodes (LEDs), the solutions to enlarge the color gamut which is formed a polygon area by adding multiple primary colors are possible, easier and inexpensive considerably. Therefore, how to determine the Gamut Boundary Description (GBD) plays a significant role for the applications of the multiple primary color displays, where the primaries form a convex polygon in CIE xy space. The paper proposed a method to construct the three-dimension color volume of GBD from the two-dimension polygon gamut area precisely regardless of that how many multiple primary colors the displays have. The method is examined in detail by the simulations and experiments, and proved it to fulfill from tri-primary color device to Nprimary color device.