A comprehensive survey on SAR ATR in deep-learning era

J Li, Z Yu, L Yu, P Cheng, J Chen, C Chi - Remote Sensing, 2023 - mdpi.com
Due to the advantages of Synthetic Aperture Radar (SAR), the study of Automatic Target
Recognition (ATR) has become a hot topic. Deep learning, especially in the case of a …

HOG-ShipCLSNet: A novel deep learning network with hog feature fusion for SAR ship classification

T Zhang, X Zhang, X Ke, C Liu, X Xu… - … on Geoscience and …, 2021 - ieeexplore.ieee.org
Ship classification in synthetic aperture radar (SAR) images is a fundamental and significant
step in ocean surveillance. Recently, with the rise of deep learning (DL), modern abstract …

A polarization fusion network with geometric feature embedding for SAR ship classification

T Zhang, X Zhang - Pattern Recognition, 2022 - Elsevier
Current synthetic aperture radar (SAR) ship classifiers using convolutional neural networks
(CNNs) offer state-of-the-art performance. Yet, they still have two defects potentially …

Automated Registration of Multiangle SAR Images Using Artificial Intelligence

P Chopra, VS Gollamandala, AN Ahmed… - Mobile Information …, 2022 - Wiley Online Library
Traditionally, nonlinear data processing has been approached via the use of polynomial
filters, which are straightforward expansions of many linear methods, or through the use of …

Squeeze-and-excitation Laplacian pyramid network with dual-polarization feature fusion for ship classification in SAR images

T Zhang, X Zhang - IEEE Geoscience and Remote Sensing …, 2021 - ieeexplore.ieee.org
This letter proposes a squeeze-and-excitation Laplacian pyramid network with dual-
polarization feature fusion (SE-LPN-DPFF) for ship classification in synthetic aperture radar …

SAR target classification using the multikernel-size feature fusion-based convolutional neural network

J Ai, Y Mao, Q Luo, L Jia, M Xing - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
It is well-known that the convolutional neural network (CNN) is an effective method for
synthetic aperture radar (SAR) target classification. In the convolutional layer of CNN …

Mixed loss graph attention network for few-shot SAR target classification

M Yang, X Bai, L Wang, F Zhou - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Restricted by the observation condition, synthetic aperture radar (SAR) automatic target
classification based on deep learning usually suffers from insufficient training samples. To …

Global in local: A convolutional transformer for SAR ATR FSL

C Wang, Y Huang, X Liu, J Pei… - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
Convolutional neural networks (CNNs) have dominated the synthetic aperture radar (SAR)
automatic target recognition (ATR) for years. However, under limited SAR images, the width …

Multilevel scattering center and deep feature fusion learning framework for SAR target recognition

Z Liu, L Wang, Z Wen, K Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In synthetic aperture radar (SAR) automatic target recognition (ATR), there are mainly two
types of methods: the physics-driven model and the data-driven network. The physics-driven …

SAR ship target recognition via multiscale feature attention and adaptive-weighed classifier

C Wang, J Pei, S Luo, W Huo, Y Huang… - … and Remote Sensing …, 2023 - ieeexplore.ieee.org
Maritime surveillance is indispensable for civilian fields, including national maritime
safeguarding, channel monitoring, and so on, in which synthetic aperture radar (SAR) ship …