Li Deren, Peng Meiyun, Zhang Juqing. Modelling Positional Uncertainty of Line Primitives in GIS[J]. Geomatics and Information Science of Wuhan University, 1995, 20(4): 283-288.
Citation:
Li Deren, Peng Meiyun, Zhang Juqing. Modelling Positional Uncertainty of Line Primitives in GIS[J]. Geomatics and Information Science of Wuhan University, 1995, 20(4): 283-288.
Li Deren, Peng Meiyun, Zhang Juqing. Modelling Positional Uncertainty of Line Primitives in GIS[J]. Geomatics and Information Science of Wuhan University, 1995, 20(4): 283-288.
Citation:
Li Deren, Peng Meiyun, Zhang Juqing. Modelling Positional Uncertainty of Line Primitives in GIS[J]. Geomatics and Information Science of Wuhan University, 1995, 20(4): 283-288.
Modelling Positional Uncertainty of Line Primitives in GIS
In this paper,the positional uncertainty models of point and line primitives in GIS are made.On the basis of this,a set of accuracy indicators for point and line features are presented.This gives a theoretical basis for estimating the quality of GIS.
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