Estimation of geometric entities and operators from uncertain data
 @InProceedings{perwass05dagm,
  author = 	 {C. Perwass and C. Gebken and G. Sommer},
  title = 	 {Estimation of geometric entities and operators from uncertain data},
  booktitle =	 {27. Symposium f{\"u}r Mustererkennung, DAGM 2005, Wien, 29.8.-2.9.005},
  year =	 2005,
  series =	 {LNCS},
  volume =     {3663},
  organization = {Springer-Verlag, Berlin, Heidelberg},
  pages =        {459-467}