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Issue No. 06 - November/December (2009 vol. 15)
ISSN: 1077-2626
pp: 1457-1464
Çağatay Demiralp , Brown University
John F. Hughes , Brown University
David H. Laidlaw , Brown University
We introduce a new method for coloring 3D line fields and show results from its application in visualizing orientation in DTI brain data sets. The method uses Boy’s surface, an immersion of RP2 in 3D. This coloring method is smooth and one-to-one except on a set of measure zero, the double curve of Boy’s surface.
Line field, colormapping, orientation, real projective plane, tensor field, DTI.

&. Demiralp, D. H. Laidlaw and J. F. Hughes, "Coloring 3D Line Fields Using Boy’s Real Projective Plane Immersion," in IEEE Transactions on Visualization & Computer Graphics, vol. 15, no. , pp. 1457-1464, 2009.
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