Data fusion in remote sensing: examples
نویسنده
چکیده
Remotely sensed data provided information on Earth phenomena in different modalities, spectrally, spatially and temporally inhomogeneous. But all this set of data proposes different representations of the same physical environment. How to handle these different representations, how to extract the best of a combination of them? Data fusion is one of the answers to the best possible use of this set of remotely sensed data. In this paper, the general definition of Data fusion in the field of remote sensing as defined by a panel of European experts of the domain is reminded and some winning applications of Data fusion in Earth Observation domain are exposed. Different examples are proposed, mainly based on the fusion of satellite images from different modalities. The variety of examples proposed enhances the wild range of potential applications benefiting from data fusion in the Earth Observation domain. Benefits of using data fusion in this domain are stressed.
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تاریخ انتشار 2001