Spatial resolution improvement of MeRIS images by fusion with TM images

A. Minghelli-Roman (1) , M. Mangolini , Michel Petit , Laurent Polidori

1 LIS - Laboratoire d'Informatique et des Systèmes (LIS) (Marseille, Toulon)

The medium resolution imaging spectrometer (MeRIS) is ready to be launched. Considering its spatial resolution (240 m), potential users will have to face the mixed pixel problem. The authors propose to improve its resolution by merging MeRIS images with Landsat TM images. The best characteristics of the two images (spatial, spectral, temporal) are then preserved.

Domaines: Sciences de l'ingénieur [physics]; Traitement du signal et de l'image [eess.SP]

A. Minghelli-Roman, M. Mangolini, Michel Petit, Laurent Polidori. Spatial resolution improvement of MeRIS images by fusion with TM images. IEEE Transactions on Geoscience and Remote Sensing, 2001, 39 (7), pp.1533 - 1536. ⟨10.1109/36.934083⟩. ⟨hal-01859126⟩