publication . Other literature type . Article . 2017

A Linear Approach To Improving The Accuracy Of City Planning And Openstreetmap Road Datasets

Noskov, Alexey; Doytsher, Yerach;
Open Access English
  • Published: 01 Mar 2017
  • Publisher: Zenodo
The developed method allows the user to integrate polygonal or linear datasets. Most existing approaches do not work well in the case of partial equality of polygons or polylines. The suggested method consists of two phases: searching for counterpart boundaries or polylines by a triangulation, and rectifying objects without correspondent polylines by a transformation and a shortest path algorithm. Data covering the Haifa region of Israel have been used for evaluation of the approach. City Planning datasets have been rectified by precise cadastre data. Positional accuracy of the City Planning datasets has been increased significantly. Average distance between seg...
free text keywords: Geometry spatial data integration, triangulation, shortest path, topology, OpenStreetMap, road layers, city planning and cadastral datasets
Transport Research
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Other literature type . 2017
Provider: Datacite
Other literature type . 2017
Provider: Datacite
Article . 2017
Provider: ZENODO
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