IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium 2019
DOI: 10.1109/igarss.2019.8900596
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Ten Years of Patch-Based Approaches for Sar Imaging: A Review

Abstract: Speckle reduction is a major issue for many SAR imaging applications using amplitude, interferometric, polarimetric or tomographic data. This subject has been widely investigated using various approaches. Since a decade, breakthrough methods based on patches have brought unprecedented results to improve the estimation of radar properties. In this paper, we give a review of the different adaptations which have been proposed in the past years for different SAR modalities (mono-channel data like intensity images,… Show more

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Cited by 6 publications
(2 citation statements)
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“…have gained high popularity due to their ability to preserve spatial features while not sacrificing image resolution [142]. Deledalle et al [143] proposed one of the first nonlocal patchbased methods applied to speckle reduction by taking into account the statistical properties of speckle combined with the original nonlocal image denoising algorithm introduced in [144].…”
Section: Despecklingmentioning
confidence: 99%
“…have gained high popularity due to their ability to preserve spatial features while not sacrificing image resolution [142]. Deledalle et al [143] proposed one of the first nonlocal patchbased methods applied to speckle reduction by taking into account the statistical properties of speckle combined with the original nonlocal image denoising algorithm introduced in [144].…”
Section: Despecklingmentioning
confidence: 99%
“…The large success of patch-based methods in image denoising [15], [16] fueled a large body of research [17], [18], from intensity-image restoration [19]- [21] to interferometric [22], polarimetric [23], [24] or polarimetric and interferometric [25] modalities.…”
Section: Introductionmentioning
confidence: 99%