A Theoretical Analysis of the Effects of Aliasing and Misregistration on Pansharpened Imagery


In this paper, the characteristics of multispectral (MS) and panchromatic (P) image fusion methods are investigated. Depending on the way spatial details are extracted from P, pansharpening methods can be broadly labeled into two main classes, corresponding to methods based on either component substitution (CS) or multiresolution analysis (MRA). Theoretical… (More)
DOI: 10.1109/JSTSP.2011.2104938

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