LIU Bo, LI Dajun, RUAN Jian, XIA Yuanping. Formal Description of Regions with Hole's Topological Relations[J]. Geomatics and Information Science of Wuhan University, 2009, 34(1): 68-71.
Citation:
LIU Bo, LI Dajun, RUAN Jian, XIA Yuanping. Formal Description of Regions with Hole's Topological Relations[J]. Geomatics and Information Science of Wuhan University, 2009, 34(1): 68-71.
LIU Bo, LI Dajun, RUAN Jian, XIA Yuanping. Formal Description of Regions with Hole's Topological Relations[J]. Geomatics and Information Science of Wuhan University, 2009, 34(1): 68-71.
Citation:
LIU Bo, LI Dajun, RUAN Jian, XIA Yuanping. Formal Description of Regions with Hole's Topological Relations[J]. Geomatics and Information Science of Wuhan University, 2009, 34(1): 68-71.
Formal Description of Regions with Hole's Topological Relations
This paper used the description frame of two regions with holes which was put forward by egenhofer,based on the 4ID,put forward a new extended model 4-4ID,which can describe the regions with a hole's special topological relations.At the same time,this paper presented the topological relations between simple regions and regions with a hole.
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