Wavelet and Karhunen Loève transformations applied to SAR signals and images

C.F. Caiafa, M.P. Sassano and A.N. Proto

Physica A: Statistical Mechanics and its Applications, 2005, vol. 356, issue 1, 172-177

Abstract: We developed two new tools to deal with synthetic aperture radar (SAR) images, based on two different and powerful mathematical formalism: wavelets (WT) and Karhunen Loève transforms (KLT). WT are used to remove the undesirable speckle, which comes from the specific measurement process of SAR systems, and KLT for the co-registration of SAR images.

Keywords: Image forming and processing; Speckle removal; Pattern recognition (search for similar items in EconPapers)
Date: 2005
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:356:y:2005:i:1:p:172-177

DOI: 10.1016/j.physa.2005.05.032

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