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IE 2011, 7th International Conference on Intelligent Environments 25/07/2011 28/07/2011 Nottingham Royaume-Uni Proceedings IEEE
nom du congrès :
IE 2011, 7th International Conference on Intelligent Environments
début du congrès :
25/07/2011
fin du congrès :
28/07/2011
ville du congrès :
Nottingham
pays du congrès :
Royaume-Uni
site des actes du congrès :
|
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Generating virtual 3D model of urban street facades by fusing terrestrial multi-source data / Karim Hammoudi (2011)
Titre : Generating virtual 3D model of urban street facades by fusing terrestrial multi-source data Type de document : Article/Communication Auteurs : Karim Hammoudi , Auteur ; Fadi Dornaika , Auteur ; Nicolas Paparoditis , Auteur Editeur : New York : Institute of Electrical and Electronics Engineers IEEE Année de publication : 2011 Conférence : IE 2011, 7th International Conference on Intelligent Environments 25/07/2011 28/07/2011 Nottingham Royaume-Uni Proceedings IEEE Importance : pp 330 - 333 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] chaîne de traitement
[Termes IGN] données cadastrales
[Termes IGN] données lidar
[Termes IGN] façade
[Termes IGN] image terrestre
[Termes IGN] modèle 3D de l'espace urbain
[Termes IGN] Paris (75)Résumé : (auteur) This paper presents a pipeline in progress for generating virtual 3D model of urban street facades by fusing cadastral map with terrestrial images and laser data. A Mobile Mapping System (MMS) has been employed to massively gather georeferenced images and laser raw data at street level. Firstly, we describe the context as well as our motivation that aims at enriching the quality of the virtual urban environments. Secondly, we briefly present advanced works on 3D street facades mapping by merging the cadastral map and laser data. These works addressed the street facade plane estimation, their delimitation, and their texturing. Thirdly, we present a novel extension we are working on for extracting 3D detailed facade limits by fusing the cadastral map with laser and image data. This extension is essentially focused to the detection of fine 2D skylines from acquired high resolution facade images and to the estimation of the detailed 3D facade top boundaries. The presented work deals with datasets acquired in the city of Paris under real conditions. Advances and results show the potential of the envisaged pipeline for applications such as the visualization and the large scale navigation in virtual 3D street model. Numéro de notice : C2011-070 Affiliation des auteurs : MATIS+Ext (1993-2011) Thématique : IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1109/IE.2011.50 Date de publication en ligne : 31/10/2011 En ligne : https://doi.org/10.1109/IE.2011.50 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101402