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Auteur S. Levin |
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Registration of terrestrial photogrammetric data using natural surfaces as control / S. Levin in Photogrammetric Engineering & Remote Sensing, PERS, vol 76 n° 10 (October 2010)
[article]
Titre : Registration of terrestrial photogrammetric data using natural surfaces as control Type de document : Article/Communication Auteurs : S. Levin, Auteur ; S. Filin, Auteur Année de publication : 2010 Article en page(s) : pp 1183 - 1193 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie terrestre
[Termes IGN] données topographiques
[Termes IGN] image terrestre
[Termes IGN] photogrammétrie terrestre
[Termes IGN] point d'appui
[Termes IGN] site archéologique
[Termes IGN] superposition d'imagesRésumé : (Auteur) We present a model for the alignment of image sets using topographic data as control information. Traditional photogrammetric practices are point-based and require well-measured and clearly marked entities within the scene; for repeated measurement, their demarcation should also be durable. Nonetheless, placement of photogrammetric control points oftentimes cannot be readily implemented within the area for documentation. In many of those cases, some form of topographic model, either coarse or fine, exists or can be readily established. This topographic description provides a broad and markerless coverage of control information, which, if modeled appropriately, can substitute the use of a control-point network in the alignment process. We present in this paper a registration model for terrestrial images based on surfaces as control information. The paper addresses both the problem of acquiring mutual corresponding entities and registration based on varying resolutions. The application of the proposed approach is demonstrated on a mapping of an archeological site and for registration of a set of terrestrial images of an open, unstructured scene using airborne laser scanning data. Results show both the applicability of such a model and that estimation comparable in quality to point based observations can be achieved. Numéro de notice : A2010-432 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.76.10.1183 En ligne : https://doi.org/10.14358/PERS.76.10.1183 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30625
in Photogrammetric Engineering & Remote Sensing, PERS > vol 76 n° 10 (October 2010) . - pp 1183 - 1193[article]Exemplaires(2)
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