A Multi-Sensor Multi-Target Tracker Based on Labeled MS-CPHD Filter

Zhiguo Zhang, Jinping Sun, Xiaoke Lu
{"title":"A Multi-Sensor Multi-Target Tracker Based on Labeled MS-CPHD Filter","authors":"Zhiguo Zhang, Jinping Sun, Xiaoke Lu","doi":"10.1109/CISP-BMEI53629.2021.9624356","DOIUrl":null,"url":null,"abstract":"The multi-sensor cardinalized probability hypothesis density (MS-CPHD) filter based on the random finite set (RFS) have been developed in the literature for multi-sensor multitarget tracking. However, this filter is not strictly a multi-target tracker as it cannot estimate identities of individual target states. To form the target tracks, a multiple target tracker based on the MS-CPHD filter is given in this paper. Specifically, in the Gaussian mixture recursion of the MS-CPHD filter, each Gaussian component is identify identified with a unique label for separating different targets. Then the target tracks can be determined from the calculation of the Gaussian component with a corresponding label. Furthermore, we also propose a track management mechanism to determine the creation, maintenance, and termination of tracks. Numerical results from simulations show that, our proposed method can obtain target tracks and has higher filtering accuracy compared with the original MS-CPHD filter, especially in scenarios with high clutter intensity.","PeriodicalId":131256,"journal":{"name":"2021 14th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 14th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CISP-BMEI53629.2021.9624356","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

The multi-sensor cardinalized probability hypothesis density (MS-CPHD) filter based on the random finite set (RFS) have been developed in the literature for multi-sensor multitarget tracking. However, this filter is not strictly a multi-target tracker as it cannot estimate identities of individual target states. To form the target tracks, a multiple target tracker based on the MS-CPHD filter is given in this paper. Specifically, in the Gaussian mixture recursion of the MS-CPHD filter, each Gaussian component is identify identified with a unique label for separating different targets. Then the target tracks can be determined from the calculation of the Gaussian component with a corresponding label. Furthermore, we also propose a track management mechanism to determine the creation, maintenance, and termination of tracks. Numerical results from simulations show that, our proposed method can obtain target tracks and has higher filtering accuracy compared with the original MS-CPHD filter, especially in scenarios with high clutter intensity.
基于标记MS-CPHD滤波的多传感器多目标跟踪器
文献中提出了基于随机有限集的多传感器基数化概率假设密度滤波器,用于多传感器多目标跟踪。然而,该滤波器并不是严格意义上的多目标跟踪器,因为它不能估计单个目标状态的身份。为了形成目标航迹,本文提出了一种基于MS-CPHD滤波器的多目标跟踪器。具体来说,在MS-CPHD滤波器的高斯混合递归中,每个高斯分量都被识别为一个唯一的标签,用于分离不同的目标。然后根据高斯分量的计算,用相应的标签确定目标航迹。此外,我们还提出了一个轨道管理机制来确定轨道的创建、维护和终止。仿真结果表明,与原有的MS-CPHD滤波器相比,本文提出的方法能够获得目标航迹,并具有更高的滤波精度,特别是在高杂波强度的情况下。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信