Restoration of hyperspectral astronomical data from Integral field spectrograph - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2011

Restoration of hyperspectral astronomical data from Integral field spectrograph

Résumé

In this paper we present a method for hyper-spectral image restoration for integral field spectrographs (IFS) data. It takes advantage of all the spectral and spatial correlations in the observed scene to enhance the spatial resolution. We illustrate this method with simulations coming from the Multi Unit Spectroscopic Explorer (MUSE) instrument. It shows the clear increase of the spatial resolution provided by our method as well as its denoising capability.
Fichier principal
Vignette du fichier
ddt-paper-a-whispers.pdf (173.11 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00618678 , version 1 (02-09-2011)

Identifiants

  • HAL Id : hal-00618678 , version 1

Citer

Ferréol Soulez, Sébastien Bongard, Éric Thiébaut, Roland Bacon. Restoration of hyperspectral astronomical data from Integral field spectrograph. WHISPERS'11, Jun 2011, Lisbonne, Portugal. pp.CDROM. ⟨hal-00618678⟩
201 Consultations
205 Téléchargements

Partager

Gmail Facebook X LinkedIn More