Title :
On spatial priors for satellite image fusio
Author :
Aanass, H. ; Sveinsson, Johannes R. ; Bovith, T. ; Benediktsson, Jon Atli
Author_Institution :
Tech. Univ. of Denmark, Denmark
Abstract :
Different spatial priors for satellite image fusion are evaluated through experiments on three different data sets. The results are judged visually as well as quantified via different image quality metrics on a down-sampled data-set. It is done within our previously proposed spectrally consistent pan- sharpening framework (SCP). This is a per pixel based fusion framework constructed by considering the imaging physics.
Keywords :
image fusion; down-sampled data set; image quality metrics; pan-sharpening framework; satellite image fusion; spatial priors; Data engineering; Helium; High-resolution imaging; Image fusion; Image resolution; Informatics; Mathematical model; Physics; Pixel; Satellites;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-1211-2
Electronic_ISBN :
978-1-4244-1212-9
DOI :
10.1109/IGARSS.2007.4424019
