In this paper state-of-the-art and advanced methods for multispectral pansharpening are reviewed and evaluated on two very high resolution datasets acquired by IKONOS-2 (four bands) and WorldView-2 (eight bands). The experimental analysis allows us to highlight the performances of the two main pansharpening approaches (i.e. component substitution and multiresolution analysis).

A critical comparison of pansharpening algorithms / Vivone, G.; Alparone, L.; Chanussot, J.; Mura, M. Dalla; Garzelli, A.; Licciardi, G.; Restaino, R.; Wald, L.. - ELETTRONICO. - (2014), pp. 191-194. (Intervento presentato al convegno Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014 tenutosi a Quebec Convention Centre, can nel 2014) [10.1109/IGARSS.2014.6946389].

A critical comparison of pansharpening algorithms

ALPARONE, LUCIANO;
2014

Abstract

In this paper state-of-the-art and advanced methods for multispectral pansharpening are reviewed and evaluated on two very high resolution datasets acquired by IKONOS-2 (four bands) and WorldView-2 (eight bands). The experimental analysis allows us to highlight the performances of the two main pansharpening approaches (i.e. component substitution and multiresolution analysis).
2014
International Geoscience and Remote Sensing Symposium (IGARSS)
Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014
Quebec Convention Centre, can
2014
Vivone, G.; Alparone, L.; Chanussot, J.; Mura, M. Dalla; Garzelli, A.; Licciardi, G.; Restaino, R.; Wald, L.
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1071680
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