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arXiv 2109.11259eess.SPcs.SYeess.SY
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基于Bernoulli滤波的多传感器联合目标检测、跟踪与分类

Multi-sensor joint target detection, tracking and classification via Bernoulli filter

Gaiyou Li, Ping Wei, Giorgio Battistelli, Luigi Chisci, Lin Gao

摘要:

研究了多传感器融合的目标\textit{joint detection, tracking and classification}(JDTC)。目标可以存在或不存在,可以属于不同的类,并且根据其类可以根据不同的运动模式表现。因此,它被建模为一个适当的扩展伯努利\textit{random finite set}(RFS)唯一的特征在于存在,分类,类条件模式和类\&模式条件状态概率分布。通过设计合适的集中式和分布式融合规则,融合来自不同传感器节点的目标存在、类别、模式和状态信息,提出了新的\textit{centralized}和\textit{distributed} JDTC \textit{Bernoulli filters}(C-JDTC-BF和D-JDTC-BF)。通过仿真实验对所提出的JDTC-BF方法的性能进行了评估。

英文摘要:

This paper focuses on \textit{joint detection, tracking and classification} (JDTC) of a target via multi-sensor fusion. The target can be present or not, can belong to different classes, and depending on its class can behave according to different kinematic modes. Accordingly, it is modeled as a suitably extended Bernoulli \textit{random finite set} (RFS) uniquely characterized by existence, classification, class-conditioned mode and class\&mode-conditioned state probability distributions. By designing suitable centralized and distributed rules for fusing information on target existence, class, mode and state from different sensor nodes, novel \textit{centralized} and \textit{distributed} JDTC \textit{Bernoulli filters} (C-JDTC-BF and D-JDTC-BF), are proposed. The performance of the proposed JDTC-BF approach is evaluated by means of simulation experiments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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