@InProceedings{SCI:Lei1997a,
  author =    "Z. Lei and T. Tasdizen and D.B. Cooper",
  title =     "PIMS and Invariant Parts for Shape Recognition",
  booktitle = "Sixth International Conference on Computer
              Vision",
  year =      "1997",
  publisher = "Narosa Publishing House",
  url =       "http://www.sci.utah.edu/publications/Lei1997a/Lei_ICCV97.pdf",
}