Pose estimation using geometric constraints
@InProceedings{sommer00dagstuhl,
  author = 	 {G. Sommer and B. Rosenhahn and Y. Zhang},
  title = 	 {Pose estimation using geometric constraints},
  booktitle =    {Multi-image analysis},
  editor =       {R. Klette and T. Huang and G. GimelŽfarb},
  organization = 	 {Proc. Dagstuhl Workshop on Theoretical Foundations of Computer Vision},
  year =	 2001,
  series =       {LNCS},
  volume =       {2032},
  publisher =    {Springer-Verlag, Berlin},
  pages =        {153-170}
}