Brosset, David (2008) Route description in natural environment : an integrated model for verbal description and spatial representation in GIS. PhD thesis Informatique et traitement du signal, Laboratoire de mécanique des systèmes et des procédés, ENSAM 2008ENAM0028 p.148.
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Abstract
The aim of this research is oriented to the development of a modeling pathway between verbal route descriptions made in natural environment and geo-referenced information. The objective is to identify a conceptual and structural relationship between a navigation description and a spatial representation. The approach is experimented in the context of foot orienteering. The experimental results obtained have supported derivation of a logical model of navigation knowledge in natural environments. The model developed is based on actions and landmarks. The results are compared to similar studies made in urban environments. On top of the proposed model, we introduce an ant colony based algorithm whose objective is to geo-localize routes described in natural environment. A prototype validates the approach and shows that the algorithm performs with acceptable computing time, and that it provides acceptable solutions.
| Item Type: | PhD Thesis (PhD) |
|---|---|
| PhD Supervisor: | Claramunt, Christophe |
| Date: | 14 November 2008 |
| Board of examiners: | Sédes, Florence and Espinasse, Bernard and Ligozat, Gérard and Gourmelon, Françoise and Claramunt, Christophe and Saux, Eric |
| Ecole Doctorale: | ED 432 ECOLE DOCTORALE SCIENCES DES METIERS DE L'INGENIEUR |
| Discipline: | Informatique et traitement du signal |
| Collection (Fonds): | Arts et Métiers ParisTech (ENSAM) |
| Institution: | ENSAM |
| Department: | Laboratoire de mécanique des systèmes et des procédés |
| Subjects: | 2. Information and Communication Sciences and Technologies |
| Uncontrolled Keywords: | Descriptions verbales d’itinéraire, Sig, Algorithmes par colonies de fourmis, Modélisation de navigation, Environnement naturel, Course d’orientation, Verbal route descriptions, Gis, Ant colony algorithm, Spatial knowledge representation, Natural environment, Orienteering |
| ID Code: | 4345 |
| Deposited By: | David Brosset |
| Deposited On: | 05 December 2008 |
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