SAR image despeckling through convolutional neural networks

G Chierchia, D Cozzolino, G Poggi… - … and remote sensing …, 2017 - ieeexplore.ieee.org
In this paper we investigate the use of discriminative model learning through Convolutional
Neural Networks (CNNs) for SAR image despeckling. The network uses a residual learning …

Learning a dilated residual network for SAR image despeckling

Q Zhang, Q Yuan, J Li, Z Yang, X Ma - Remote Sensing, 2018 - mdpi.com
In this paper, to break the limit of the traditional linear models for synthetic aperture radar
(SAR) image despeckling, we propose a novel deep learning approach by learning a non …

Synthetic aperture radar image and its despeckling using variational methods: A Review of recent trends

S Baraha, AK Sahoo - Signal Processing, 2023 - Elsevier
Synthetic aperture radar (SAR) has drawn significant interest from the remote sensing
community due to its ability to provide high-resolution images irrespective of weather and …

[图书][B] Remote sensing image fusion: A practical guide

C Pohl, J Van Genderen - 2016 - taylorfrancis.com
Remote Sensing Image Fusion: A Practical Guide gives an introduction to remote sensing
image fusion providing an overview on the sensors and applications. It describes data …

Unassisted quantitative evaluation of despeckling filters

L Gomez, R Ospina, AC Frery - Remote Sensing, 2017 - mdpi.com
SAR (Synthetic Aperture Radar) imaging plays a central role in Remote Sensing due to,
among other important features, its ability to provide high-resolution, day-and-night and …

Multitemporal SAR image despeckling based on block-matching and collaborative filtering

G Chierchia, M El Gheche, G Scarpa… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
We propose a despeckling algorithm for multitemporal synthetic aperture radar (SAR)
images based on the concepts of block-matching and collaborative filtering. It relies on the …

Speckle noise removal in SAR images using Multi-Objective PSO (MOPSO) algorithm

R Sivaranjani, SMM Roomi, M Senthilarasi - Applied Soft Computing, 2019 - Elsevier
SAR images are inherently affected by speckle noise, and although attempts made earlier to
remove speckle succeeded, there is still the challenge of preserving the edges of images …

Despeckling SAR images with Log-Yeo-Johnson transformation and conditional diffusion models

Y Ma, P Ke, H Aghababaei, L Chang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Satellite images of synthetic aperture radar (SAR) sensors are contaminated by speckles
from the coherent imaging mechanism. Although removing or mitigating speckle has been a …

A Comparative Assessment of Machine-Learning Techniques for Forest Degradation Caused by Selective Logging in an Amazon Region Using Multitemporal X-Band …

TN Kuck, EE Sano, PC Bispo, EH Shiguemori… - Remote Sensing, 2021 - mdpi.com
The near-real-time detection of selective logging in tropical forests is essential to support
actions for reducing CO2 emissions and for monitoring timber extraction from forest …

Super-Resolution of SAR Images with Speckle Noise Based on Combination of Cubature Kalman Filter and Low-Rank Approximation

X Luo, R Bao, Z Liu, S Zhu, Q Liu - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, two novel methods for synthetic aperture radar (SAR) image super-resolution
(SR) are proposed. The main challenge for SAR image SR reconstruction is speckle noise …