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[BCD+01]  Drawing for Illustration and Annotation in 3D

Bourguignon:2001:DIA (Article)
Author(s)Bourguignon D., Cani M.P. and Drettakis G.
Title« Drawing for Illustration and Annotation in 3D »
JournalComputer Graphics Forum (Proceedings of Eurographics 2001, Manchester, UK, sep 2001)
Volume20
Number3
Page(s)114--122
Year2001
AddressOxford
Editor(s)A. Chalmers and T.-M. Rhyne

Abstract
We present a system for sketching in 3D, which strives to preserve the degree of expression, imagination, and simplicity of use achieved by 2D drawing. Our system directly uses user-drawn strokes to infer the sketches representing the same scene from different viewpoints, rather than attempting to reconstruct a 3D model. This is achieved by interpreting strokes as indications of a local surface silhouette or contour. Strokes thus deform and disappear progressively as we move away from the original viewpoint. They may be occluded by objects indicated by other strokes, or, in contrast, be drawn above such objects. The user draws on a plane which can be positioned explicitly or relative to other objects or strokes in the sketch. Our system is interactive, since we use fast algorithms and graphics hardware for rendering. We present applications to education, design, architecture and fashion, where 3D sketches can be used alone or as an annotation of an existing 3D model.

BibTeX code
@article{Bourguignon:2001:DIA,
  number = {3},
  month = sep,
  optnote = {},
  optorganization = {},
  author = {David Bourguignon and Marie-Paul Cani and George Drettakis},
  optkey = {},
  optannote = {},
  optseries = {Computer Graphics forum},
  editor = {A. Chalmers and T.-M. Rhyne},
  address = {Oxford},
  localfile = {papers/Bourguignon.2001.DIA.pdf },
  publisher = {NCC Blackwell Ltd},
  journal = EUROGRAPHICS2001,
  doi = {http://dx.doi.org/10.1111/1467-8659.00504},
  citeseer = {http://citeseer.nj.nec.com/bourguignon01drawing.html},
  volume = {20},
  optcrossref = {},
  booktitle = {Proceedings of Eurographics 2001 (Manchester, UK, sep 2001)},
  optstatus = {OK},
  title = {{D}rawing for {I}llustration and {A}nnotation in {3D}},
  abstract = {We present a system for sketching in 3D, which strives to preserve
              the degree of expression, imagination, and simplicity of use
              achieved by 2D drawing. Our system directly uses user-drawn
              strokes to infer the sketches representing the same scene from
              different viewpoints, rather than attempting to reconstruct a 3D
              model. This is achieved by interpreting strokes as indications of
              a local surface silhouette or contour. Strokes thus deform and
              disappear progressively as we move away from the original
              viewpoint. They may be occluded by objects indicated by other
              strokes, or, in contrast, be drawn above such objects. The user
              draws on a plane which can be positioned explicitly or relative to
              other objects or strokes in the sketch. Our system is interactive,
              since we use fast algorithms and graphics hardware for rendering.
              We present applications to education, design, architecture and
              fashion, where 3D sketches can be used alone or as an annotation
              of an existing 3D model.},
  year = {2001},
  pages = {114--122},
}

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