Rendering Surface Details with Diffusion Curves

paper

• Information
  
• Abstract
  
• Additional Files and Images
  
• BibTeX
  

• Publication Type: Journal Paper with Conference Talk
• Booktitle: Transactions on Graphics (Siggraph Asia 2009)
• Date (from): 16.12.2009
• Date (to): 19.12.2009
• Event: Siggraph Asia
• ISSN: 0730-0301
• Lecturer: Stefan Jeschke
• Location: Yokohama
• Organization: ACM
• Publisher: ACM Press
• Keywords: Geometry images, Displacement mapping, Diffusion curves, Line and Curve rendering

@article\{jeschke-09-rendering,
  title =      "Rendering Surface Details with Diffusion Curves",
  author =     "Stefan Jeschke and David Cline and Peter Wonka",
  year =       "2009",
  abstract =   "Diffusion curve images (DCI) provide a powerful tool for
               efficient 2D image generation, storage and manipulation. A
               DCI consist of curves with colors defined on either side. By
               diffusing these colors over the image, the final result
               includes sharp boundaries along the curves with smoothly
               shaded regions between them. This paper extends the
               application of diffusion curves to render high quality
               surface details on 3D objects. The first extension is a view
               dependent warping technique that dynamically reallocates
               texture space so that object parts that appear large on
               screen get more texture for increased detail. The second
               extension is a dynamic feature embedding technique that
               retains crisp, anti-aliased curve details even in extreme
               closeups. The third extension is the application of dynamic
               feature embedding to displacement mapping and geometry
               images. Our results show high quality renderings of
               diffusion curve textures, displacements, and geometry
               images, all rendered interactively.",
  pages =      "1--8",
  month =      dec,
  organization = "ACM",
  number =     "5",
  booktitle =  "Transactions on Graphics (Siggraph Asia 2009)",
  event =      "Siggraph Asia",
  issn =       "0730-0301",
  journal =    "Transaction on Graphics (Siggraph Asia 2009)",
  publisher =  "ACM Press",
  volume =     "28",
  location =   "Yokohama",
  keywords =   "Geometry images, Displacement mapping, Diffusion curves,
               Line and Curve rendering ",
  URL =        "http://www.cg.tuwien.ac.at/research/publications/2009/jeschke-09-rendering/",
}