@techreport{weko_53697_1,
   author	 = "尺長健 and 金子,博",
   title	 = "透視角度変換による3次元情報抽出",
   year 	 = "1987",
   institution	 = "NTT電気通信研究所, NTT電気通信研究所",
   number	 = "2(1986-CVIM-046)",
   month	 = "jan"
}