Non-Local SAR Image Despeckling Based on Sparse Representation

Speckle noise is an inherent problem of synthetic aperture radar (SAR) images, which not only seriously affects the acquisition of SAR image information, but also greatly reduces the efficiency of image segmentation and feature classification. Therefore, research on how to effectively suppress speck...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Houye Yang, Jindong Yu, Zhuo Li, Ze Yu
Format:	Article
Language:	English
Published:	MDPI AG 2023-09-01
Subjects:	synthetic aperture radar image despeckling non-local dictionary learning sparse representation
Online Access:	https://www.mdpi.com/2072-4292/15/18/4485