Détail de l'autorité
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IGARSS 2008, International Geoscience And Remote Sensing Symposium 07/07/2008 11/07/2008 Boston Massachusetts - Etats-Unis Proceedings IEEE
nom du congrès :
IGARSS 2008, International Geoscience And Remote Sensing Symposium
début du congrès :
07/07/2008
fin du congrès :
11/07/2008
ville du congrès :
Boston
pays du congrès :
Massachusetts - Etats-Unis
site des actes du congrès :
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Documents disponibles (2)
Ajouter le résultat dans votre panier Affiner la recherche Interroger des sources externesvol 47 n° 11 - November 2009 - 2008 International Geoscience and Remote Sensing Symposium (IGARSS'08) (Bulletin de IEEE Transactions on geoscience and remote sensing) / C. Ruf
Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 065-09111 RAB Revue Centre de documentation En réserve L003 Disponible Automatic registration of optical images, a stake for future missions: Application to ortho-rectification, time series and mosaic products / Simon Baillarin (2008)
Titre : Automatic registration of optical images, a stake for future missions: Application to ortho-rectification, time series and mosaic products Type de document : Article/Communication Auteurs : Simon Baillarin, Auteur ; Patrick Gigord, Auteur ; Olivier Hagolle, Auteur Editeur : New York : Institute of Electrical and Electronics Engineers IEEE Année de publication : 2008 Conférence : IGARSS 2008, International Geoscience And Remote Sensing Symposium 07/07/2008 11/07/2008 Boston Massachusetts - Etats-Unis Proceedings IEEE Importance : n° 4779194 Format : 21 x 30 cm Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] image optique
[Termes IGN] modèle numérique de surface
[Termes IGN] mosaïquage d'images
[Termes IGN] orthorectification
[Termes IGN] superposition d'imagesRésumé : (auteur) Today, new earth observation missions are designed from satellite to ground segment to best fit the end-user needs while reducing the overall costs and complexity. Furthermore, an efficient use of high resolution image data is only possible if its location is accurate enough. The accuracy of the image location model depends on the knowledge of platform and orbital parameters (instruments calibration, satellite orbit and pointing) and also of the ground elevation (Digital Elevation Model). Good accuracy can be ensured by stringent requirements on onboard equipments (GPS, gyro, ...) but also by appropriate ground processing which is easier and less expensive to setup. This paper describes and evaluates an automatic method to improve location models during ground processing. This method has been implemented and tested at CNES for current and new missions (such as SPOT/FORMOSAT image ortho-rectification, Pleiades-HR images mosaicking or Venμs images time-series generation). These results must be considered for future missions designing. Numéro de notice : C2008-033 Affiliation des auteurs : IGN+Ext (1940-2011) Thématique : IMAGERIE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : 10.1109/IGARSS.2008.4779194 En ligne : https://doi.org/10.1109/IGARSS.2008.4779194 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102627
