Séminaire du 23/06/2016, 14h30
Révision datée du 27 juin 2016 à 09:31 par Mazet (discussion | contributions)
jeudi 23 juin 2016, 14h30
Bayesian Fusion of Multiple Images - Beyond Pansharpening
Conférencier : Jean-Yves Tourneret (IRIT)
Résumé : This presentation will discuss new methods for fusing high spectral resolution images (such as hyperspectral images) and high spatial resolution images (such as panchromatic images) in order to provide images with improved spectral and spatial resolutions. These methods are based on Bayesian estimators exploiting prior information about the target image to be recovered, constructed by interpolation or by using dictionary learning techniques. Different implementations based on MCMC methods, optimization strategies or on the resolution of Sylvester equations will be explored.