@article{weko_67950_1,
   author	 = "Hiroki,Nishino",
   title	 = "Topolo Surface: A 2D Fiducial Tracking System Based on Topological Region Adjacency and Angle Information",
   journal	 = "情報処理学会論文誌",
   year 	 = "2010",
   volume	 = "51",
   number	 = "2",
   pages	 = "240--249",
   month	 = "feb"
}