@Article{CVIU2001:Hjelmas,
	  author =       "Erik Hjelm{\aa}s and Boon Kee Low",
	  title =        "Face Detection: {A} Survey",
	  journal =      "Computer Vision and Image Understanding",
	  volume =       "83",
	  number =       "3",
	  pages =        "236--274",
	  month =        sep,
	  year =         "2001",
	  URL =          "http://dx.doi.org/10.1006/cviu.2001.0921",
	  DOI =          "10.1006/cviu.2001.0921"
}