@article{Rusinkiewicz:2006:ESD,
  optpostscript = {},
  number = {3},
  month = jul,
  author = {Szymon Rusinkiewicz and Michael Burns and Doug DeCarlo},
  optkey = {},
  optannote = {},
  localfile = {papers/Rusinkiewicz.2006.ESD.pdf},
  optkeywords = {},
  doi = {http://doi.acm.org/10.1145/1141911.1142015},
  optciteseer = {},
  journal = SIGGRAPH2006,
  opturl = {},
  volume = {25},
  optwww = {},
  title = {{E}xaggerated {S}hading for {D}epicting {S}hape and {D}etail},
  abstract = {In fields ranging from technical illustration to mapmaking,
              artists have developed distinctive visual styles designed to
              convey both detail and overall shape as clearly as possible. We
              investigate a non-photorealistic shading model, inspired by
              techniques for carto-graphic terrain relief, based on dynamically
              adjusting the effective light position for different areas of the
              surface. It reveals detail regardless of surface orientation and,
              by operating at multiple scales, is designed to convey detail at
              all frequencies simultaneously.},
  pages = {1199--1205},
  year = {2006},
}