Résultats de la recherche - Jinping Sun
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Multi-Information-Assisted Joint Detection and Tracking of Ground Moving Target for Airborne Radar
Publié 2025-06-01Accéder au texte intégralAirborne radar-based ground moving target tracking faces challenges such as low detection rates and high clutter density. While lowering the detection threshold can improve detection performance, it introduces significant false alarms, thereby degrading tracking performance. To address these challen...
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Association of rs440446 in the APOE intron region with multidimensional cognitive function, lipid/metabolic markers, and spontaneous neural activity in Chinese urban community-dwel...
Publié 2025-07-01Accéder au texte intégralBackgroundrs440446 (+ 113G/C), located in the intron of the APOE gene, has unclear effects on cognition, blood lipids, metabolic markers, and neural activity in older Chinese adults.MethodsA total of 505 older adults from communities in Qingdao were enrolled and categorized into C-allele carriers (n...
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A Novel Copula-Based Multi-Feature CFAR Framework for Radar Target Detection
Publié 2025-07-01Accéder au texte intégralMulti-feature radar target detection enhances the discrimination between targets and clutter, thereby improving detection accuracy. However, the complex nonlinear dependencies among features present significant challenges for precise control of the false alarm rate (FAR). In this paper, a novel cons...
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A Comprehensive Framework for Out-of-Distribution Detection and Open-Set Recognition in SAR Targets
Publié 2025-01-01Accéder au texte intégralThe rejection of outlier data in synthetic aperture radar (SAR) image analysis presents a significant challenge, particularly in the scenarios of out-of-distribution (OOD) detection and open set recognition (OSR). This issue arises due to the constant emergence of new categories in the real world an...
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