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[SWH+97]  Orientable Textures for Image-Based Pen-and-Ink Illustration

Salisbury:1997:OTI (In proceedings)
Author(s)Salisbury M., Wong M., Hughes J. and Salesin D.
Title« Orientable Textures for Image-Based Pen-and-Ink Illustration »
InProceedings of ACM SIGGRAPH 97 (Los Angeles, CA, August 3--8, 1997)
SeriesComputer Graphics Proceedings, Annual Conference Series
Editor(s)Turner Whitted
Page(s)401--406
Year1997
PublisherACM Press/ACM SIGGRAPH
AddressNew York
ISBN number0-89791-896-7
URLhttp://grail.cs.washington.edu/projects/orient/
Editor(s)Turner Whitted
NoteAlso as technical report UW-CSE-97-01-01

Abstract & Keywords
We present an interactive system for creating pen-and-ink-style line drawings from greyscale images in which the strokes of the rendered illustration follow the features of the original image. The user, via new interaction techniques for editing a direction field, specifies an orientation for each region of the image; the computer draws oriented strokes, based on a user-specified set of example strokes, that achieve the same tone as the image via a new algorithm that compares an adaptively-blurred version of the current illustration to the target tone image. By aligning the direction field with surface orientations of the objects in the image, the user can create textures that appear attached to those objects instead of merely conveying their darkness. The result is a more compelling pen-and-ink illustration than was previously possible from 2D reference imagery.

Keywords: Controlled-density hatching, direction field, image-based rendering, non-photorealistic rendering, scale-dependent rendering, stroke textures

BibTeX code
@inproceedings{Salisbury:1997:OTI,
  www = {http://grail.cs.washington.edu/pub/abstracts.html#Orientable},
  optcitations =
                  {Dooley:1990:AIL,Elber:1995:LAR,Haeberli:1990:PBN,Lansdown:1995:ERR,Meier:1996:PRA,Pnueli:1994:DDE,Saito:1990:CRD,Salisbury:1994:IPI,Salisbury:1996:SDR,Strothotte:1994:HRF,Winkenbach:1994:CGP,Winkenbach:1996:RPS},
  optorganization = {},
  author = {Michael P. Salisbury and Michael T. Wong and John F. Hughes and
            David H. Salesin},
  series = CGPACS,
  keywords = {Controlled-density hatching, direction field, image-based
              rendering, non-photorealistic rendering, scale-dependent
              rendering, stroke textures},
  editor = {Turner Whitted},
  url = {http://grail.cs.washington.edu/projects/orient/},
  localfile = {papers/Salisbury.1997.OTI.pdf},
  isbn = {0-89791-896-7},
  address = {New York},
  publisher = {ACM Press/ACM SIGGRAPH},
  optmonth = aug,
  doi = {http://doi.acm.org/10.1145/258734.258890},
  citeseer = {http://citeseer.nj.nec.com/salisbury97orientable.html},
  note = {Also as technical report UW-CSE-97-01-01},
  booktitle = SIGGRAPH97,
  optstatus = {OK},
  title = {{O}rientable {T}extures for {I}mage-{B}ased {P}en-and-{I}nk
           {I}llustration},
  abstract = {We present an interactive system for creating pen-and-ink-style
              line drawings from greyscale images in which the strokes of the
              rendered illustration follow the features of the original image.
              The user, via new interaction techniques for editing a direction
              field, specifies an orientation for each region of the image; the
              computer draws oriented strokes, based on a user-specified set of
              example strokes, that achieve the same tone as the image via a new
              algorithm that compares an adaptively-blurred version of the
              current illustration to the target tone image. By aligning the
              direction field with surface orientations of the objects in the
              image, the user can create textures that appear attached to those
              objects instead of merely conveying their darkness. The result is
              a more compelling pen-and-ink illustration than was previously
              possible from 2D reference imagery.},
  year = {1997},
  pages = {401--406},
}

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