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Titre : Potential of pleiades VHR data for mapping applications Type de document : Article/Communication Auteurs : Michel Pausader , Auteur ; Jean-Philippe Cantou , Auteur ; Claire Tinel, Auteur ; Delphine Fontannaz, Auteur Editeur : New York : Institute of Electrical and Electronics Engineers IEEE Année de publication : 2013 Conférence : IGARSS 2013, International Geoscience And Remote Sensing Symposium 21/07/2013 26/07/2013 Melbourne Australie Proceedings IEEE Importance : pp Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] couple stéréoscopique
[Termes IGN] image à très haute résolution
[Termes IGN] image Pléiades-HR
[Termes IGN] Pléiades (mission)
[Termes IGN] Pleiades-HR
[Termes IGN] simulation PleiadesRésumé : (auteur) From early 2013, the Pleiades-HR constellation (2 satellites Pleiades-HR 1A et Pleiades-HR 1B) is fully operational and delivers very high-resolution images including single pass stereoscopic pairs. This system designed by CNES could be a good compromise for cartographic information updating because of the wide swath of acquisition and the agility of the platforms that allow high revisit capability. IGN-France has identified Pleiades-HR as a potential source of data to update its databases. Numéro de notice : C2013-010 Affiliation des auteurs : IGN+Ext (2012-2019) Thématique : IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1109/IGARSS.2013.6723788 Date de publication en ligne : 27/01/2014 En ligne : https://doi.org/10.1109/IGARSS.2013.6723788 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=91442
Titre : Road side detection and reconstruction using Lidar sensor Type de document : Article/Communication Auteurs : Alexandre Hervieu , Auteur ; Bahman Soheilian , Auteur Editeur : New York : Institute of Electrical and Electronics Engineers IEEE Année de publication : June 2013 Projets : 2-Pas d'info accessible - article non ouvert / Conférence : IV 2013, IEEE Intelligent Vehicles Symposium 23/06/2013 26/06/2013 Gold Coast City Australie Proceedings IEEE Importance : pp 1247 - 1252 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] détection de contours
[Termes IGN] données lidar
[Termes IGN] données localisées 3D
[Termes IGN] filtre de Kalman
[Termes IGN] reconstruction 3D
[Termes IGN] route
[Termes IGN] trottoirRésumé : (auteur) Road edge localization is key knowledge for automatic road modeling and hence, in the field of autonomous vehicles. In this paper, we investigate the case of road border detection using LIDAR data. The aim is to propose a system recognizing curbs and curb ramps and to reconstruct the missing information in case of occlusion. A prediction/estimation process (inspired by Kalman filter models) has been analyzed. The map of angle deviation to ground normal is considered as a feature set, helping to characterize efficiently curbs while curb ramps and occluded curbs have been handled with the proposed model. Such a method may be used for both road map modeling and driver-assistance systems. A user interface scheme has also been described, providing an effective tool for semi-automatic processing of a large amount of data. Numéro de notice : C2013-042 Affiliation des auteurs : LASTIG MATIS (2012-2019) Thématique : IMAGERIE/INFORMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1109/IVS.2013.6629637 Date de publication en ligne : 15/10/2013 En ligne : http://dx.doi.org/10.1109/IVS.2013.6629637 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80223 Documents numériques
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Road side detection (poster)Adobe Acrobat PDF Single strata canopy cover estimation using airborne laser scanning data / António Ferraz (juillet 2013)
Titre : Single strata canopy cover estimation using airborne laser scanning data Type de document : Article/Communication Auteurs : António Ferraz , Auteur ; Clément Mallet , Auteur ; Stéphane Jacquemoud, Auteur ; Gil Rito-Gonçalves , Auteur ; Paola Soares, Auteur ; Margarida Tomé, Auteur ; Luisa Pereira, Auteur Editeur : New York : Institute of Electrical and Electronics Engineers IEEE Année de publication : juillet 2013 Conférence : IGARSS 2013, International Geoscience And Remote Sensing Symposium 21/07/2013 26/07/2013 Melbourne Australie Proceedings IEEE Importance : pp 184 - 187 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] canopée
[Termes IGN] couvert végétal
[Termes IGN] données lidar
[Termes IGN] données localisées 3DNuméro de notice : C2013-025 Affiliation des auteurs : LASTIG MATIS+Ext (2012-2019) Thématique : IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1109/IGARSS.2013.6721122 Date de publication en ligne : 24/01/2014 En ligne : https://doi.org/10.1109/IGARSS.2013.6721122 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80229 Documents numériques
en open access
Single strata canopy (preprint)Adobe Acrobat PDF
Titre : UAV photogrammetry for archaeological survey: The Theaters area of Pompeii Type de document : Article/Communication Auteurs : Renato Saleri, Auteur ; Valeria Cappellini, Auteur ; Nicolas Nony, Auteur ; Livio de Luca, Auteur ; Marc Pierrot-Deseilligny , Auteur ; Emmanuel Bardiere, Auteur ; Massimiliano Campi, Auteur Editeur : New York : Institute of Electrical and Electronics Engineers IEEE Année de publication : 2013 Conférence : DigitalHeritage 2013, Digital Heritage International Congress 28/10/2013 01/11/2013 Marseille France Proceedings IEEE Note générale : bibliographie Langues : Anglais (eng) Résumé : (auteur) Aerial surveying is, in the domain of archeology and architecture, an exponential field of application and interest. Beyond the increasing flying capabilities and skills of existing UAV, the operational potentiality of the aircraft oversteps the imagination of their own creators. Initially conceived for robotic civilian and military surveying applications, recent experiments have tested autonomous flight, self decision-making and multi-agent convergent tasks. Based upon 10 years of aerial surveying experience, part of the MAP activity is concerned: firstly, unmanned flight and related developments within a specific institutional partnership and secondly, advanced tool-making workflow for architecture and urban design 3D modeling and image analysis protocols. In this paper we will describe a particular operational pipeline tested on the Theaters Area of Pompeii in Italy, starting from aerial data collection to accurate 3D processing with the help of innovative co-operative technologies. Numéro de notice : C2013-066 Affiliation des auteurs : LASTIG MATIS+Ext (2012-2019) Thématique : IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1109/DigitalHeritage.2013.6744818 Date de publication en ligne : 20/02/2014 En ligne : https://doi.org/10.1109/DigitalHeritage.2013.6744818 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=103280 When script engravings reveal a semantic link between the conceptual and the spatial dimensions of a monument: The case of the tomb of Emperor Qianlong / Livio de Luca (2013)
Titre : When script engravings reveal a semantic link between the conceptual and the spatial dimensions of a monument: The case of the tomb of Emperor Qianlong Type de document : Article/Communication Auteurs : Livio de Luca, Auteur ; Chawee Busayarat, Auteur ; Francesca De Domenico, Auteur ; Julie Lombardo, Auteur ; Chiara Stefani, Auteur ; Marc Pierrot-Deseilligny , Auteur ; Françoise Wang, Auteur Editeur : New York : Institute of Electrical and Electronics Engineers IEEE Année de publication : 2013 Conférence : DigitalHeritage 2013, Digital Heritage International Congress 28/10/2013 01/11/2013 Marseille France Proceedings IEEE Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] information sémantique
[Termes IGN] modèle 3D du site
[Termes IGN] monument historique
[Termes IGN] tombeRésumé : (auteur) Like most Chinese imperial tombs, the tomb of Emperor Qianlong consists of a suite of four rooms forming a underground space of 372 m2. Its originality lies in the inscriptions which are engraved on the walls and vaults and exclusively in Tibetan (30,000 characters) and Lantsa (600 characters). In the project we present here, all engravings were digitized and a large part of them have been identified. Their identification has highlighted the idea which was certainly at the base of ornamental program of the Qianlong's tomb: the choice of texts and their particular arrangement was used to virtually reconstruct a "stupa" : a Buddhist funerary monument. So the study and representation of script engravings and iconography of the tomb opened the general issue of finding an original solution to explain, from a visual and semantic point of view, the relationship of two parallel dimensions. On the one hand, the description of the morphology of the tomb through the spatial structure of geometric entities in a 3D model (collection of architectural forms and spatial relationships), on the other hand, the description of knowledge related to the Tibetan funeral rituals (abstract concepts and semantic relations). The formalized and represented textual and graphics data become accessible within an analytical support (information system) allowing to explore the relationship between the conceptual and spatial dimensions of the tomb through three interactive devices interconnected: a real-time 3D scene for exploring the physical space, a dynamic graph for navigating within a network of interconnected concepts, an graphic schema displaying the theoretical position of each conceptual and spatial entity within the representation of a virtual stupa. Numéro de notice : C2013-067 Affiliation des auteurs : LASTIG MATIS+Ext (2012-2019) Thématique : IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1109/DigitalHeritage.2013.6743790 Date de publication en ligne : 20/02/2014 En ligne : https://doi.org/10.1109/DigitalHeritage.2013.6743790 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=103279 L-band InSAR decorrelation analysis in volcanic terrains using airborne LiDAR data and in situ measurements: The case of the Piton de la Fournaise volcano, France / Melanie Sedze (2012)PermalinkComparing small-footprint lidar and forest inventory data for single strata biomass estimation : A case study over a multi-layered mediterranean forest / António Ferraz (2012)PermalinkRecovering quasi-real occlusion-free textures for facade models by exploiting fusion of image and laser street data and image inpainting / Karim Hammoudi (2012)PermalinkRemote sensing training in scientific master in France and Africa: Educational choices according to students' academic initial training and first distance learning feedback in Cameroon / Jean-Paul Rudant (2012)Permalink2D change detection from satellite imagery: Performance analysis and impact of the spatial resolution of input images / Nicolas Champion (2011)PermalinkPermalinkGenerating virtual 3D model of urban street facades by fusing terrestrial multi-source data / Karim Hammoudi (2011)PermalinkPermalinkCoupling polarimetric L-Band insar and airborne lidar to characterize the geomorphological deformations in the piton de la fournaise volcano / Essam Heggy (2010)PermalinkA two-pass random forests classification of airborne Lidar and image data on urban scenes / Li Guo (2010)Permalink