Automatic target recognition on synthetic aperture radar imagery: A survey

O Kechagias-Stamatis, N Aouf - IEEE Aerospace and Electronic …, 2021 - ieeexplore.ieee.org
Automatic target recognition (ATR) for military applications is one of the core processes
toward enhancing intelligence and autonomously operating military platforms. Spurred by …

Sparse synthetic aperture radar imaging from compressed sensing and machine learning: Theories, applications, and trends

G Xu, B Zhang, H Yu, J Chen, M Xing… - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) image formation can be treated as a class of ill-posed linear
inverse problems, and the resolution is limited by the data bandwidth for traditional imaging …

Two-stream deep fusion network based on VAE and CNN for synthetic aperture radar target recognition

L Du, L Li, Y Guo, Y Wang, K Ren, J Chen - Remote Sensing, 2021 - mdpi.com
Usually radar target recognition methods only use a single type of high-resolution radar
signal, eg, high-resolution range profile (HRRP) or synthetic aperture radar (SAR) images. In …

Data augmentation based on attributed scattering centers to train robust CNN for SAR ATR

J Lv, Y Liu - IEEE Access, 2019 - ieeexplore.ieee.org
Driven by the good classification performance of the convolutional neural network (CNN),
this study proposes a CNN-based synthetic aperture radar (SAR) target recognition method …

Hyperspectral image classification based on parameter-optimized 3D-CNNs combined with transfer learning and virtual samples

X Liu, Q Sun, Y Meng, M Fu, S Bourennane - Remote Sensing, 2018 - mdpi.com
Recent research has shown that spatial-spectral information can help to improve the
classification of hyperspectral images (HSIs). Therefore, three-dimensional convolutional …

Ridgelet-nets with speckle reduction regularization for SAR image scene classification

X Qian, F Liu, L Jiao, X Zhang, Y Guo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With powerful feature representations, convolutional neural networks (CNNs) have
produced tremendous achievements in image classification tasks and, typically, entail …

Binary morphological filtering of dominant scattering area residues for SAR target recognition

C Shan, B Huang, M Li - Computational Intelligence and …, 2018 - Wiley Online Library
A synthetic aperture radar (SAR) target recognition method is proposed in this study based
on the dominant scattering area (DSA). DSA is a binary image recording the positions of the …

An effective multimodel fusion method for SAR and optical remote sensing images

W Li, J Wu, Q Liu, Y Zhang, B Cui… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Remote sensing images acquired by different sensors exhibit different characteristics due to
their distinct imaging mechanisms. The fusion of Synthetic Aperture Radar (SAR) and optical …

Radar target recognition using salient keypoint descriptors and multitask sparse representation

A Karine, A Toumi, A Khenchaf, M El Hassouni - Remote Sensing, 2018 - mdpi.com
In this paper, we propose a novel approach to recognize radar targets on inverse synthetic
aperture radar (ISAR) and synthetic aperture radar (SAR) images. This approach is based …

A collaborative despeckling method for SAR images based on texture classification

G Wang, F Bo, X Chen, W Lu, S Hu, J Fang - Remote Sensing, 2022 - mdpi.com
Speckle is an unavoidable noise-like phenomenon in Synthetic Aperture Radar (SAR)
imaging. In order to remove speckle, many despeckling methods have been proposed …