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[MTG+06]  Natural-Looking Strokes for Drawing Applications

Murakami:2006:NLS (Article)
Author(s)Murakami K., Tsuruno R. and Genda E.
Title« Natural-Looking Strokes for Drawing Applications »
JournalThe Visual Computer
Volume22
Number6
Page(s)415--423
Year2006

Abstract
This paper presents an algorithm for generating realistic drawing strokes in real-time that can take on the appearance of pastels, charcoals, or crayons. The similarity between the pigment deposit patterns on paper surfaces produced by pastel strokes and the shadows/shades on illuminated paper surfaces have been investigated. Multiple paper textures have been prepared and the paper surfaces have been ascertained by illumination from various directions to represent strokes in arbitrary directions. These textures have been processed as if they could be used as a height field, and pigments deposited on the paper have been calculated using the height field and tablet inputs.

BibTeX code
@article{Murakami:2006:NLS,
  optpostscript = {},
  number = {6},
  month = jun,
  author = {Kyoko Murakami and Reiji Tsuruno and Etsuo Genda},
  optkey = {},
  optannote = {},
  localfile = {papers/Murakami.2006.NLS.pdf},
  optkeywords = {},
  doi = {http://dx.doi.org/10.1007/s00371-006-0021-7},
  optciteseer = {},
  journal = j-TVC,
  opturl = {},
  volume = {22},
  optwww = {},
  title = {{N}atural-{L}ooking {S}trokes for {D}rawing {A}pplications},
  abstract = {This paper presents an algorithm for generating realistic drawing
              strokes in real-time that can take on the appearance of pastels,
              charcoals, or crayons. The similarity between the pigment deposit
              patterns on paper surfaces produced by pastel strokes and the
              shadows/shades on illuminated paper surfaces have been
              investigated. Multiple paper textures have been prepared and the
              paper surfaces have been ascertained by illumination from various
              directions to represent strokes in arbitrary directions. These
              textures have been processed as if they could be used as a height
              field, and pigments deposited on the paper have been calculated
              using the height field and tablet inputs.},
  pages = {415--423},
  year = {2006},
}

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