@article{weko_67989_1,
   author	 = "Hiroki,Nishino",
   title	 = "Topolo Surface: A 2D Fiducial Tracking System Based on Topological Region Adjacency and Angle Information",
   journal	 = "Journal of information processing",
   year 	 = "2010",
   volume	 = "18",
   number	 = "",
   pages	 = "16--25",
   month	 = "feb"
}