@article{Winnemoeller:2002:GAT,
  number = {3},
  month = sep,
  optnote = {},
  author = {Holger Winnem{\"o}ller and Shaun Bangay},
  optkey = {},
  optannote = {},
  optseries = {},
  editor = {George Drettakis and Hans-Peter Seidel},
  url = {http://www.eg.org/EG/CGF/volume21/issue3/abstracts/CGF590.HTML},
  address = {Oxford},
  localfile = {papers/Winnemoeller.2002.GAT.pdf},
  publisher = {Blackwell Publishers},
  organization = {The Eurographics Associaltion},
  doi = {http://dx.doi.org/10.1111/1467-8659.00590},
  journal = EUROGRAPHICS2002,
  volume = {21},
  optcrossref = {},
  booktitle = {Proceedings of Eurographics 2002 (Saarbr{\"u}cken, Germany, sep
               2002)},
  optstatus = {OK},
  title = {{G}eometric {A}pproximations {T}owards {F}ree {S}pecular {C}omic
           {S}hading},
  abstract = {We extend the standard solution to comic rendering with a
              comic-style specular component. To minimize the computational
              overhead associated with this extension, we introduce two
              optimising approximations; the perspective correction angle and
              the vertex face-orientation measure. Both of these optimisations
              are generally applicable, but they are especially well suited for
              applications where a physically correct lighting simulation is not
              required. Using our optimisations we achieve performances
              comparable to the standard solution. As our approximations favour
              large models, we even outperform the standard approach for models
              consisting of 10,000 triangles or more, which we can render
              exceeding 40 frames per second, including the specular component},
  year = {2002},
  pages = {309--316},
}