SAR Images Despeckling Using Subaperture Decomposition and Non-Local Low-Rank Tensor Approximation

SAR Images Despeckling Using Subaperture Decomposition and Non-Local Low-Rank Tensor Approximation

Synthetic aperture radar (SAR) images suffer from speckle noise due to their imaging mechanism, which deteriorates image interpretability and hinders subsequent tasks like target detection and recognition. Traditional denoising methods fall short of the demands for high-quality SAR image processing,...

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Bibliographic Details
Main Authors: Xinwei An, Hongcheng Zeng, Zhaohong Li, Wei Yang, Wei Xiong, Yamin Wang, Yanfang Liu
Format: Article
Language:English
Published: MDPI AG 2025-08-01
Series:Remote Sensing
Subjects:
synthetic aperture radar
speckle noise
subaperture decomposition
non-local
low-rank tensor approximation
Online Access:https://www.mdpi.com/2072-4292/17/15/2716
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