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IGARSS
2010

A nonlocal approach for SAR image denoising

10 years 9 months ago
A nonlocal approach for SAR image denoising
Speckle reduction is a key step in several SAR image processing procedures. In this paper, a new despeckling technique based on the "nonlocal" denoising filter BM3D [1] is presented. The filter has been modified in order to take into account SAR image characteristics. The experimental results, conducted on both synthetic and real SAR images, confirm the potential of the proposed approach.
Sara Parrilli, Mariana Poderico, Cesario Vincenzo
Added 13 Feb 2011
Updated 13 Feb 2011
Type Journal
Year 2010
Where IGARSS
Authors Sara Parrilli, Mariana Poderico, Cesario Vincenzo Angelino, Giuseppe Scarpa, Luisa Verdoliva
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