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| HAL : hal-00185063, version 1 |
| DOI : 10.1016/j.imavis.2004.06.014 |
| Fiche détaillée |  Récupérer au format |
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| Image and Vision Computing 23, 02 (2005) 191-202 |
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| Discrete analytical curve reconstruction without patches |
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| Isabelle Sivignon 1Rodolphe Breton 2 |
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| (01/02/2005) |
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| Invertible Euclidean reconstruction methods without patches for 2D and 3D discrete curves are proposed. From a discrete 4-connected curve in 2D, or 6-connected curve in 3D, the proposed algorithms compute a polygonal line which digitization with the standard model is equal to all the pixels or voxels of the curve. The framework of this method is the discrete analytical geometry and parameter spaces are used in order to simplify the algorithms. Moreover, the reconstructed polyline is more compact than classical methods such as the Marching Cubes. |
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| 1 : | Laboratoire d'InfoRmatique en Images et Systèmes d'Information (LIRIS) |
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CNRS : UMR5205 – Université Claude Bernard - Lyon I – Université Lumière - Lyon II – Institut National des Sciences Appliquées de Lyon – Ecole Centrale de Lyon |
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| 2 : | Signal, Image, Communications (SIC) |
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Université de Poitiers |
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| 3 : | DFKI GmbH |
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DFKI GmbH |
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| 4 : | SIGNAL-IMAGE-COMMUNICATION (SIC) |
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CNRS : FRE2731 – Université de Poitiers |
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| Domaine | : | Informatique/Géométrie algorithmique Informatique/Traitement des images |
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| Liste des fichiers attachés à ce document : | |||||
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| hal-00185063, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00185063 | |
| oai:hal.archives-ouvertes.fr:hal-00185063 | |
| Contributeur : Isabelle Sivignon | |
| Soumis le : Mardi 6 Novembre 2007, 10:44:16 | |
| Dernière modification le : Mardi 19 Avril 2011, 10:30:43 | |
