@article{Hertzmann:2003:SSR,
  number = {4},
  volume = {23},
  month = {jul/aug},
  optnote = {},
  author = {Aaron Hertzmann},
  optkey = {},
  optannote = {},
  url = {http://doi.ieeecomputersociety.org/10.1109/MCG.2003.1210867},
  localfile = {papers/Hertzmann.2003.SSR.pdf},
  abstract = {This tutorial describes stroke-based rendering (SBR), an automatic
              approach to creating nonphotorealistic imagery by placing discrete
              elements called strokes, such as paint strokes or stipples. Many
              SBR algorithms and styles have been proposed, including styles of
              painting, pen-and-ink drawing, tile mosaics, stippling, streamline
              visualization, and tensor field visualization. This tutorial
              attempts to make sense of the disparate work in this area by
              creating a unified view of SBR algorithms, identifying the common
              elements, as well as the unique ideas of each. Moreover,
              presenting ideas in this fashion suggests possibilities for future
              research.},
  title = {{A} {S}urvey of {S}troke-{B}ased {R}endering},
  doi = {http://dx.doi.org/10.1109/MCG.2003.1210867},
  journal = j-IEEE-CGA,
  year = {2003},
  pages = {70--81},
}