@techreport{weko_41194_1,
   author	 = "Uwe,KOWALIK and Terumasa,AOKI and Hiroshi,YASUDA",
   title	 = "Automatic Smile Detection System",
   year 	 = "2005",
   institution	 = "Research Center of Advanced Science and Technology The University of Tokyo, Research Center of Advanced Science and Technology The University of Tokyo, Research Center of Advanced Science and Technology The University of Tokyo",
   number	 = "23(2004-AVM-048)",
   month	 = "mar"
}