Automatic Infrared Ship Target Segmentation Based on Structure Tensor and Maximum Histogram Entropy
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2977690
Abstract: The existing infrared (IR) ship target segmentation methods may suffer serious performance degradation in the situation of diverse background clutters and ship targets. To cope with this problem, a novel ship target segmentation method is… read more here.
Keywords: target segmentation; structure tensor; target; ship target ... See more keywords
Improved YOLOX’s Anchor-Free SAR Image Ship Target Detection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3188387
Abstract: For the characteristics of synthetic aperture radar (SAR) images, such as the dense arrangement of ship targets on shore, which are easily affected by land, the sparse distribution of small ships in the deep sea,… read more here.
Keywords: improved yolox; target detection; ship target; ship ... See more keywords
An Improved SRGAN Based Ambiguity Suppression Algorithm for SAR Ship Target Contrast Enhancement
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3111553
Abstract: Due to the specific characteristics of synthetic aperture radar (SAR), there will be ambiguity interference in SAR images, resulting in low contrast of the ship target to the clutter. This letter proposes an improved super-resolution… read more here.
Keywords: contrast; ambiguity suppression; ship target; ambiguity ... See more keywords
Estimation of Doppler Parameters Based on PSO for BFSAR Ship Target Imaging
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3250222
Abstract: Bistatic forward-looking synthetic aperture radar (BFSAR) can create a highly focused image of a target in the flight direction of the receiver. However, most research on BFSAR imaging is aimed at stationary targets, with relatively… read more here.
Keywords: bfsar; doppler parameters; ship target;
SAR Ship Target Recognition via Multiscale Feature Attention and Adaptive-Weighed Classifier
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3259971
Abstract: Maritime surveillance is indispensable for civilian fields, including national maritime safeguarding, channel monitoring, and so on, in which synthetic aperture radar (SAR) ship target recognition is a crucial research field. The core problem to realizing… read more here.
Keywords: recognition; ship target; sar ship; feature ... See more keywords
3-D Interferometric Inverse Synthetic Aperture Radar Imaging of Ship Target With Complex Motion
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2018.2806888
Abstract: A novel algorithm for 3-D interferometric inverse synthetic aperture radar (InISAR) imaging of ship target with complex motion via orthogonal double baseline is presented. For the ship target with a certain translational velocity and 3-D… read more here.
Keywords: motion; ship target; target; radar ... See more keywords
Analysis of the Imaging Projection Plane for Ship Target With Spaceborne Radar
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3068690
Abstract: For the convenience of target feature extraction, classification, and recognition, it is necessary to research the imaging projection plane (IPP) of spaceborne hybrid synthetic aperture radar (SAR) and inverse SAR (ISAR) imaging results of ship… read more here.
Keywords: projection plane; imaging projection; ship target; radar ... See more keywords
Hybrid SAR-ISAR Image Formation via Joint FrFT-WVD Processing for BFSAR Ship Target High-Resolution Imaging
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3117280
Abstract: Bistatic forward-looking synthetic aperture radar (BFSAR) is a kind of bistatic SAR system that can image forward-looking terrain in the flight direction of the receiver. Current literature and reports about BFSAR mainly concentrate on the… read more here.
Keywords: high resolution; image; ship target; bfsar ... See more keywords
Monostatic-Equivalent Algorithm via Taylor Expansion for BiSAR Ship Target Imaging
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3233384
Abstract: It is well known that the bistatic synthetic aperture radar (BiSAR) can obtain high-resolution imaging in the forward direction of radar, which is not possible with the conventional monostatic SAR systems. However, most studies on… read more here.
Keywords: taylor expansion; ship target; bisar; monostatic equivalent ... See more keywords
Maritime Ship Target Imaging With GNSS-Based Passive Multistatic Radar
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3270182
Abstract: In the field of maritime surveillance, the global navigation satellite system (GNSS)-based passive radar has proven its potential for moving target detection (MTD), localization, and velocity estimation. The next stage is to investigate the possibility… read more here.
Keywords: time; based passive; ship target; radar ... See more keywords
Vision Transformer With Enhanced Self-Attention for Few-Shot Ship Target Recognition in Complex Environments
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3268455
Abstract: Ship target recognition is essential for maritime transportation, commercial trade, maritime security, and monitoring illegal activity. The majority of previous ship target recognition models are based on fully supervised learning, which necessitates vast amounts of… read more here.
Keywords: ship target; complex environments; target recognition; ship ... See more keywords