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Issue No.05 - Sept.-Oct. (2012 vol.32)
pp: 90-97
K. Poelke , Freie Univ. Berlin, Berlin, Germany
K. Polthier , Freie Univ. Berlin, Berlin, Germany
ABSTRACT
This article gives a short overview of domain coloring for complex functions that have four-dimensional function graphs and therefore can't be visualized traditionally. The authors discuss several color schemes, focus on various aspects of complex functions, and provide Java-like pseudocode examples explaining the crucial ideas of the coloring algorithms to allow for easy reproduction.
INDEX TERMS
Image color analysis, Visualization, Color, Brightness, Encoding, Interpolation, Algorithm design and analysis,complex functions, Image color analysis, Visualization, Color, Brightness, Encoding, Interpolation, Algorithm design and analysis, domain coloring, visualization
CITATION
K. Poelke, K. Polthier, "Domain Coloring of Complex Functions: An Implementation-Oriented Introduction", IEEE Computer Graphics and Applications, vol.32, no. 5, pp. 90-97, Sept.-Oct. 2012, doi:10.1109/MCG.2012.100
REFERENCES
1. K. Poelke and K. Polthier, “Lifted Domain Coloring,” Computer Graphics Forum, vol. 28, no. 3, 2009, pp. 735–742.
2. T. Portner and T. Duff, “Compositing Digital Images,” ACM Siggraph Computer Graphics, vol. 18, no. 3, 1984, pp. 253–259.
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