@techreport{weko_62831_1,
   author	 = "Bo,Zheng and Jun,Takamatsu and Katsushi,Ikeuchi",
   title	 = "Improvements of IP Representation, Fitting and Registration",
   year 	 = "2009",
   institution	 = "The University of Tokyo, Nara Institute of Science and Technology, The University of Tokyo",
   number	 = "4",
   month	 = "jun"
}