@inproceedings{Roessl:2000:LAR2,
  optnote = {},
  optorganization = {},
  author = {Christian R{\"o}ssl and Leif Kobbelt},
  optkey = {},
  optannote = {},
  optseries = {},
  editor = {Brian A. Barsky and Yoshihisa Shinagawa and Wenping Wang},
  url = {http://csdl.computer.org/comp/proceedings/pg/2000/0868/00/08680087abs.htm},
  address = {Los Alamitos},
  localfile = {papers/Roessl.2000.LAR2.pdf},
  publisher = {IEEE Computer Society Press},
  doi = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.2000.883890},
  optmonth = {},
  citeseer = {http://citeseer.nj.nec.com/rossl00lineart.html},
  optcrossref = {},
  booktitle = {Proceedings of Pacific Graphics 2000 (Hong Kong, oct 2000)},
  optstatus = {OK},
  optvolume = {},
  optnumber = {},
  title = {{L}ine {A}rt {R}endering of {3D}-{M}odels},
  abstract = {In recent years, several techniques have been proposed for
              automatically producing line-art illustrations. In this paper a
              new non photo-realistic rendering scheme for triangulated surfaces
              is presented. In contrast to prior approaches with parametric
              surfaces, there is no global parameterization for triangle meshes.
              So a new approach is made to automatically generate a direction
              field for the strokes. Discrete curvature analysis on such meshes
              allows to estimate differential parameters. Lines of curvature are
              then constructed to be used as strokes. Using triangulated
              surfaces allows to render aesthetically pleasing line drawings
              from a huge class of models. Besides, experiments show that even
              real time visualization is possible.},
  year = {2000},
  pages = {87--96},
}