@inproceedings{DBLP:conf/grec/ZhangZW05,
  author    = {Jing Zhang and
               Wan Zhang and
               Liu Wenyin},
  title     = {Adaptive Noise Reduction for Engineering Drawings Based
               on Primitives and Noise Assessment},
  booktitle = {GREC},
  year      = {2005},
  pages     = {140-150},
  ee        = {http://dx.doi.org/10.1007/11767978_13},
  crossref  = {DBLP:conf/grec/2005},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/grec/2005,
  editor    = {Wenyin Liu and
               Josep Llad{\'o}s},
  title     = {Graphics Recognition. Ten Years Review and Future Perspectives,
               6th Internation Workshop, GREC 2005, Hong Kong, China, August
               25-26, 2005, Revised Selected Papers},
  booktitle = {GREC},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {3926},
  year      = {2006},
  isbn      = {978-3-540-34711-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}