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Proceedings Paper

Linear feature extraction for the detection and updating road networks
Author(s): Giancarlo Bo; Silvana G. Dellepiane; Paul C. Smits; Alessandro Annoni
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Paper Abstract

The article discusses cost reduction in the quality assessment of digital cartographic information by means of satellite images. It provides some generic comments on aspects involved in the quality of digital vector data following a schema in use by the USGS, and gives an example of how Landsat 7 data can be useful to assess the spatial accuracy of road networks.

Paper Details

Date Published: 19 January 2001
PDF: 7 pages
Proc. SPIE 4170, Image and Signal Processing for Remote Sensing VI, (19 January 2001); doi: 10.1117/12.413918
Show Author Affiliations
Giancarlo Bo, Univ. of Genoa (Italy)
Silvana G. Dellepiane, Univ. of Genoa (Italy)
Paul C. Smits, Space Applications Institute/Joint Research Ctr. (Italy)
Alessandro Annoni, Space Applications Institute/Joint Research Ctr. (Italy)


Published in SPIE Proceedings Vol. 4170:
Image and Signal Processing for Remote Sensing VI
Sebastiano Bruno Serpico, Editor(s)

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