GIS-guided interpretation of aerial imagery: application to automatic road extraction

Ghislaine Bordes; Gerard Giraudon; Olivier Jamet

doi:10.1117/12.227867

1 December 1995 GIS-guided interpretation of aerial imagery: application to automatic road extraction

Ghislaine Bordes, Gerard Giraudon, Olivier Jamet

Proceedings Volume 2646, Digital Photogrammetry and Remote Sensing '95; (1995) https://doi.org/10.1117/12.227867
Event: Digital Photogrammetry and Remote Sensing '95, 1995, St. Petersburg, Russian Federation

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.

Citation Download Citation

Ghislaine Bordes, Gerard Giraudon, and Olivier Jamet "GIS-guided interpretation of aerial imagery: application to automatic road extraction", Proc. SPIE 2646, Digital Photogrammetry and Remote Sensing '95, (1 December 1995); https://doi.org/10.1117/12.227867

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