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The Method of Dynamic Palette Construction in Realistic Visualization Systems
Author(s) -
Voloboj Aleksej G.
Publication year - 1993
Publication title -
computer graphics forum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 120
eISSN - 1467-8659
pISSN - 0167-7055
DOI - 10.1111/1467-8659.1250289
Subject(s) - palette (painting) , computer science , closeness , computer graphics (images) , visualization , artificial intelligence , computer vision , perception , perspective (graphical) , ray tracing (physics) , mathematics , mathematical analysis , physics , operating system , quantum mechanics , neuroscience , biology
The paper describes the colour approximation problem and the method of dynamic palette construction is suggested for its solution. The method uses the graphic display palette based on the computed true colour of the individual picture. Some aspects of human colour perception are considered. Two metrics in colour space are introduced to estimate closeness of the suggested colour approximation. The method was applied to visualize 3D scenes generated by ray tracing.