Detection and characterization of multiple motion points
@InProceedings{yu99cvpr,
  author =    {W. Yu and K. Daniilidis and S. Beauchemin and G. Sommer},
  title =     {Detection and characterization of multiple motion points},
  booktitle = {18th IEEE Conference on Computer Vision and Pattern Recognition,              Fort Collins, Colorado},
  year =      1999,
  address =   {CVPRŽ99},
  pages =     {171-177},
  }