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Performance of change detection using remotely sensed data and evidential fusion: comparison of three cases of application / Sylvie Le Hégarat-Mascle in International Journal of Remote Sensing IJRS, vol 27 n°15-16 (August 2006)  

Public [article]  inInternational Journal of Remote Sensing IJRS > vol 27 n°15-16 (August 2006) . - pp 3515 - 3532 Titre : Performance of change detection using remotely sensed data and evidential fusion: comparison of three cases of application Type de document : Article/Communication Auteurs : Sylvie Le Hégarat-Mascle, Auteur ; R. Seltz, Auteur ; Laurence Hubert-Moy, Auteur ; Samuel Corgne, Auteur ; Nicolas Stach , Auteur Année de publication : 2006 Article en page(s) : pp 3515 - 3532 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image [Termes IGN] analyse comparative [Termes IGN] analyse texturale [Termes IGN] changement climatique [Termes IGN] classification de Dempster-Shafer [Termes IGN] cultures [Termes IGN] détection de changement [Termes IGN] forêt [Termes IGN] Pinus (genre) [Termes IGN] théorie de l'information Résumé : (Auteur) The detection of changes affecting continental surfaces has important applications in hydrological, meteorological and climatic modelling. Using remote sensing data, numerous change indices have already been proposed. Previous work showed the interest of combining several of these to improve change detection performance, using the Dempster–Shafer evidence theory framework. This study analyses the performance of different change indices and their combination in different cases of application: forest logging either in pine forest or in mixed forest, and winter vegetation cover of fields in intensive farming areas, in comparison to the forest fire case presented in previous work. The interest of indices derived from Information Theory, some of which are original, is shown. Numéro de notice : A2006-338 Affiliation des auteurs : IFN+Ext (1958-2011) Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160500300255 Date de publication en ligne : 22/02/2007 En ligne : https://doi.org/10.1080/01431160500300255 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28062 [article]

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