@InProceedings{	  mviv2005-vdisparity,
  author	= "Alberto Broggi AND Claudio Caraffi AND Rean Isabella
		  Fedriga AND Paolo Grisleri",
  title		= "{Obstacle Detection with Stereo Vision for off-road
		  Vehicle Navigation}",
  booktitle	= "Procs.~Intl.~IEEE Wks.~on Machine Vision for Intelligent
		  Vehicles",
  year		= 2005,
  address	= "San Diego, USA",
  month		= jun
}