Results 31 to 40 of about 781,157 (285)
Multi-detector Fusion-based Depth Correlation Filtering Video Multi-target Tracking Algorithm [PDF]
Jisuanji kexue, 2022 In the detection and tracking task,the detector has mis-detected and missed targets.For video multi-target tracking algorithms that rely on detection information,there will be a large number of false tracking targets and missed targets.Such missed and ...
SHEN Xiang-pei, DING Yan-rui
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High angular resolution imaging and infrared spectroscopy of CoRoT candidates [PDF]
, 2013 Studies of transiting extrasolar planets are of key importance for understanding the nature of planets outside our solar system because their masses, diameters, and bulk densities can be measured.
Alonso, R. +18 more
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Deceptive Jamming Detection for SAR Based on Cross-Track Interferometry
Sensors, 2018 Deceptive jamming against synthetic aperture radar (SAR) can create false targets or deceptive scenes in the image effectively. Based on the difference in interferometric phase between the target and deceptive jamming signals, a novel method for ...
Qingqing Feng +3 more
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IEEE Access, 2022 Synthetic Aperture Radar (SAR) is a useful tool in marine surveillance. Small targets detection in SAR images especially in nearshore area is a difficult issue. Due to the complex background, there exist a lot of false targets.
Cong Xu, Zishu He, Haicheng Liu
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Optimization of False Target Jamming against UAV Detection
Drones, 2022 Unmanned aerial vehicles (UAVs) have been widely used for target detection in modern battlefields. From the viewpoint of the opponents, false target jamming is an effective approach to decrease the UAV detection ability or probability, but currently there are few research efforts devoted to this adversarial problem.
Zheng-Lian Su +4 more
openaire +2 more sources
SAR deceptive jamming target-detection method based on multi-angle SAR images
The Journal of Engineering, 2019 Deceptive jamming is an effective jamming method for synthetic aperture radar (SAR). Time-delay repeater jamming, which is an important method of deceptive jamming because of its simplicity and effectiveness, can generate false targets in the SAR image ...
Gen Li +5 more
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Edge-enhanced disruptive camouflage impairs shape discrimination [PDF]
, 2019 Disruptive colouration (DC) is a form of camouflage comprised of areas of pigmentation across a target’s surface that form false edges, which are said to impede detection by disguising the outline of the target.
Lovell, P. George, Sharman, Rebecca J.
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Consensus based target tracking against deception jamming in distributed radar networks
IET Radar, Sonar & Navigation, 2023 In this study, an anti‐deception jamming target tracking algorithm based on the data‐level fusion is proposed in a distributed radar network. First, the consensus covariance intersection (CCI) algorithm is proposed to improve tracking performance by ...
Ye Yang +4 more
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Open science and modified funding lotteries can impede the natural selection of bad science. [PDF]
, 2019 Assessing scientists using exploitable metrics can lead to the degradation of research methods even without any strategic behaviour on the part of individuals, via 'the natural selection of bad science.' Institutional incentives to maximize metrics like ...
Contreras Kallens, Pablo A +2 more
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Variable pulse width dexterous jamming based on chaotic sampling fusion [PDF]
Zhihui kongzhi yu fangzhenAiming at the problem of strong distribution regularity of false targets in traditional repetitive repeater deception jamming, this paper proposes a variable pulse width smart jamming method based on intermittent chaotic sampling from the perspective of ...
WANG Guoxuan, YE Zijie
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