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Proceedings Paper

GIS-guided interpretation of aerial imagery: application to automatic road extraction
Author(s): Ghislaine Bordes; Gerard Giraudon; Olivier Jamet
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Paper Abstract

This research is part of the crucial project which aims at automating the data capture of the IGN topographic database. Our own purpose within this project is to use external knowledge provided by a G.I.S. the accuracy of which is about 20 meters to drive the road extraction in the aerial image with a one meter accuracy. The external knowledge will be integrated in a knowledge-based system. The crucial point of our work is to acquire the necessary knowledge in order to implement efficient interpretation strategies. This paper deals with the general architecture of the system and describes more especially the knowledge acquisition.

Paper Details

Date Published: 1 December 1995
PDF: 8 pages
Proc. SPIE 2646, Digital Photogrammetry and Remote Sensing '95, (1 December 1995); doi: 10.1117/12.227867
Show Author Affiliations
Ghislaine Bordes, Institut Geographique National (France)
Gerard Giraudon, Institut National de Recherche en Informatique et en Automatique (France)
Olivier Jamet, Institut Geographique National (France)


Published in SPIE Proceedings Vol. 2646:
Digital Photogrammetry and Remote Sensing '95
Eugeny A. Fedosov, Editor(s)

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