Classical mechanics and roads detection in SPOT images

Abstract : The detection of roads in satellite images has drawn a lot of attention in the last ten years. Problems of resolution, noise and image understanding are involved and one of the best method developed so far is the F* algorithm of Fischler, which is based on dynamic programming. We present herein a mathematical formalization of the F* an extension to cliques of higher order to deal with the contrast an extension to neighborhoods of higher order to take into account the curvature and a physical dynamic model to use the curvature information in a more natural and global way.
Type de document :
[Research Report] RR-1889, INRIA. 1993
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Soumis le : mercredi 24 mai 2006 - 16:18:57
Dernière modification le : samedi 27 janvier 2018 - 01:31:33
Document(s) archivé(s) le : dimanche 4 avril 2010 - 22:23:19



  • HAL Id : inria-00074783, version 1



Nicolas Merlet, Josiane Zerubia. Classical mechanics and roads detection in SPOT images. [Research Report] RR-1889, INRIA. 1993. 〈inria-00074783〉



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