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[Sec02b]  Weighted Voronoi Stippling

Secord:2002:WVS (In proceedings)
Author(s)Secord A.
Title« Weighted Voronoi Stippling »
InProceedings of the Second International Symposium on Non-Photorealistic Animation and Rendering (NPAR 2002, Annecy, France, June 3--5, 2002)
Editor(s)Adam Finkelstein
Page(s)37--44
Year2002
PublisherACM Press
AddressNew York
URLhttp://www.mrl.nyu.edu/~ajsecord/npar2002/
Editor(s)Adam Finkelstein

Abstract
The traditional artistic technique of stippling places small dots of ink onto paper such that their density give the impression of tone. The artist tightly controls the relative placement of the stipples on the paper to produce even tones and avoid artifacts, leading to long creation times for the drawings.We present two non-interactive techniques for generating stipple drawings from grayscale images using weighted centroidal Voronoi diagrams. An iterative technique acts on input images directly to produce high-quality stipple drawings and a real-time approach uses precomputed dot distributions to stipple images quickly.

BibTeX code
@inproceedings{Secord:2002:WVS,
  optnote = {},
  optorganization = {},
  author = {Adrian Secord},
  optkey = {},
  optannote = {},
  optseries = {},
  editor = {Adam Finkelstein},
  url = {http://www.mrl.nyu.edu/~ajsecord/npar2002/},
  address = {New York},
  localfile = {papers/Secord.2002.WVS.pdf},
  publisher = {ACM Press},
  doi = {http://doi.acm.org/10.1145/508530.508537},
  optmonth = {},
  citeseer = {http://citeseer.nj.nec.com/secord02weighted.html},
  optcrossref = {},
  booktitle = NPAR2002,
  optstatus = {OK},
  optvolume = {},
  optnumber = {},
  title = {{W}eighted {V}oronoi {S}tippling},
  abstract = {The traditional artistic technique of stippling places small dots
              of ink onto paper such that their density give the impression of
              tone. The artist tightly controls the relative placement of the
              stipples on the paper to produce even tones and avoid artifacts,
              leading to long creation times for the drawings.We present two
              non-interactive techniques for generating stipple drawings from
              grayscale images using weighted centroidal Voronoi diagrams. An
              iterative technique acts on input images directly to produce
              high-quality stipple drawings and a real-time approach uses
              precomputed dot distributions to stipple images quickly.},
  year = {2002},
  pages = {37--44},
}

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