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[LE+05]  Example-based Volume Illustrations

Lu:2005:EVI (In proceedings)
Author(s)Lu A. and Ebert D.
Title« Example-based Volume Illustrations »
InProceedings of IEEE Visualization (VIS 2005, October 23--28, 2005, Minneapolis, MN, USA)
Editor(s)Cláudio T. Silva and Eduard Gröller and Holly Rushmeier
Page(s)655--662
Year2005
PublisherIEEE Computer Society
AddressLos Alamitos, CA
URLhttp://doi.ieeecomputersociety.org/10.1109/VIS.2005.31
Editor(s)Cláudio T. Silva and Eduard Gröller and Holly Rushmeier

Abstract
Scientific illustrations use accepted conventions and methodologies to effectively convey object properties and improve our understanding. We present a method to illustrate volume datasets by emulating example illustrations. As with technical illustrations, our volume illustrations more clearly delineate objects, enrich details, and artistically visualize volume datasets. For both color and scalar 3D volumes, we have developed an automatic color transfer method based on the clustering and similarities in the example illustrations and volume sources. As an extension to 2D Wang Tiles, we provide a new, general texture synthesis method for Wang Cubes that solves the edge discontinuity problem. We have developed a 2D illustrative slice viewer and a GPU-based direct volume rendering system that uses these non-periodic 3D textures to generate illustrative results similar to the 2D examples. Both applications simulate scientific illustrations to provide more information than the original data and visualize objects more effectively, while only requiring simple user interaction.

BibTeX code
@inproceedings{Lu:2005:EVI,
  optpostscript = {},
  optorganization = {},
  author = {Aidong Lu and David S. Ebert},
  optkey = {},
  optannote = {},
  optseries = {},
  editor = {Cl{\'a}udio T. Silva and Eduard Gr{\"o}ller and Holly Rushmeier},
  url = {http://doi.ieeecomputersociety.org/10.1109/VIS.2005.31},
  address = IEEEAdr,
  localfile = {papers/Lu.2005.EVI.pdf},
  optisbn = {},
  publisher = IEEEPub,
  optkeywords = {},
  optmonth = {},
  optciteseer = {},
  doi = {http://dx.doi.org/10.1109/VIS.2005.31},
  optcrossref = {},
  optwww = {},
  booktitle = {Proceedings of IEEE Visualization (VIS 2005, October 23--28,
               2005, Minneapolis, MN, USA)},
  optvolume = {},
  optnumber = {},
  abstract = {Scientific illustrations use accepted conventions and
              methodologies to effectively convey object properties and improve
              our understanding. We present a method to illustrate volume
              datasets by emulating example illustrations. As with technical
              illustrations, our volume illustrations more clearly delineate
              objects, enrich details, and artistically visualize volume
              datasets. For both color and scalar 3D volumes, we have developed
              an automatic color transfer method based on the clustering and
              similarities in the example illustrations and volume sources. As
              an extension to 2D Wang Tiles, we provide a new, general texture
              synthesis method for Wang Cubes that solves the edge discontinuity
              problem. We have developed a 2D illustrative slice viewer and a
              GPU-based direct volume rendering system that uses these
              non-periodic 3D textures to generate illustrative results similar
              to the 2D examples. Both applications simulate scientific
              illustrations to provide more information than the original data
              and visualize objects more effectively, while only requiring
              simple user interaction.},
  title = {{E}xample-based {V}olume {I}llustrations},
  year = {2005},
  pages = {655--662},
}

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