SAR Image Filtering based on the Stationary Contourlet Transform

Abstract

The objective of this paper is to asess the potential of the Stationary Contourlet Transform (SCT) in relation to the issue of speckle removal in SAR intensity images. The contourlet transform can be seen as a filter bank implementation of the curvelet transform. This novel novel approach to non linear approximation aims at providing a better representation… (More)

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