A Node-degree Based Line/Polygon Topological Relationship Refinement Model and Its Application

A Node-degree Based Line/Polygon Topological Relationship Refinement Model and Its Application

In order to overcome the shortcoming of the current models in discriminating the refined topological relations between line and polygon, a node-degree based refined line/polygon topological relationship model is presented. In this model, the unit line/polygon intersection segment is defined at first...

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Bibliographic Details
Main Authors: ZHOU Xiaoguang, CHEN Fei, CHEN Jun
Format: Article
Language:zho
Published: Surveying and Mapping Press 2015-04-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
GIS
topological relationship
unit line/polygon intersection segment
node-degree
refined type
Online Access:http://html.rhhz.net/CHXB/html/2015-4-445.htm

Internet

http://html.rhhz.net/CHXB/html/2015-4-445.htm

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