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[FJW+05]  Pen-and-Ink for BlobTree Implicit Models

Foster:2005:PIB (Article)
Author(s)Foster K., Jepp P., Wyvill B., Sousa M.C., Galbraith C. and Jorge J.
Title« Pen-and-Ink for BlobTree Implicit Models »
JournalComputer Graphics Forum (Proceedings of Eurographics 2005, Dublin, Ireland, August 29--September 2, 2005)
Volume24
Number3
Page(s)267--276
Year2005
URLhttp://cpsc.ucalgary.ca/~mario/publ/2005/foster-eg-05/

Abstract
We present new techniques for rendering hierarchical, skeletal implicit models in several pen-and-ink styles. Our approach extracts silhouette strokes and lines following local shape features, such as those caused by CSG junctions. To this end, it uses particle systems to find interesting areas on the surface and perform stroke stylization guided by local shape features. Also, it removes hidden lines either by applying a surfel technique for rapid prototyping, or more accurately by using ray tracing. Examples from simple to complex models illustrate the capabilities of our system.

BibTeX code
@article{Foster:2005:PIB,
  optpostscript = {},
  www =
         {http://www.eg.org/EG/CGF/volume24/issue3/v24i3pp267-276.pdf.abstract.pdf;internal&action=paperabstract.action},
  number = {3},
  month = sep,
  author = {Kevin Foster and Pauline Jepp and Brian Wyvill and Mario Costa Sousa
            and Callum Galbraith and Joaquim A. Jorge},
  optkey = {},
  optannote = {},
  url = {http://cpsc.ucalgary.ca/~mario/publ/2005/foster-eg-05/},
  localfile = {papers/Foster.2005.PIB.pdf},
  optkeywords = {},
  doi = {http://dx.doi.org/10.1111/j.1467-8659.2005.00851.x},
  optciteseer = {},
  journal = EUROGRAPHICS2005,
  volume = {24},
  abstract = {We present new techniques for rendering hierarchical, skeletal
              implicit models in several pen-and-ink styles. Our approach
              extracts silhouette strokes and lines following local shape
              features, such as those caused by CSG junctions. To this end, it
              uses particle systems to find interesting areas on the surface and
              perform stroke stylization guided by local shape features. Also,
              it removes hidden lines either by applying a surfel technique for
              rapid prototyping, or more accurately by using ray tracing.
              Examples from simple to complex models illustrate the capabilities
              of our system.},
  title = {{P}en-and-{I}nk for {B}lob{T}ree {I}mplicit {M}odels},
  pages = {267--276},
  year = {2005},
}

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