Results 11 to 20 of about 39,587 (251)
Extended Target Fast Labeled Multi-Bernoulli Filter [PDF]
Radioengineering, 2023 Focusing on the real-time tracking of the extended target labeled multi-Bernoulli (ET-LMB) filter, this paper proposes an extended target fast labeled multi-Bernoulli (ET-FLMB) filter based on beta gamma box particle (BGBP) and Gaussian process (GP ...
X. Cheng, H. Ji, Y. Zhang
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Extended emitter target tracking using GM-PHD filter. [PDF]
PLoS ONE, 2014 If equipped with several radar emitters, a target will produce more than one measurement per time step and is denoted as an extended target. However, due to the requirement of all possible measurement set partitions, the exact probability hypothesis ...
Youqing Zhu +4 more
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Extended Target Marginal Distribution Poisson Multi-Bernoulli Mixture Filter
Sensors, 2020 The existence of clutter, unknown measurement sources, unknown number of targets, and undetected probability are problems for multi-extended target tracking, to address these problems; this paper proposes a gamma-Gaussian-inverse Wishart (GGIW ...
Haocui Du, Weixin Xie
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Analysis of the Response Matrix for an Extended Target [PDF]
SIAM Journal on Applied Mathematics, 2004 Summary: We study the response matrix obtained from the interelement response of an active array of transducers that can send out signals and record reflected signals. In particular we analyze the eigenvalues and eigenvectors of the response matrix corresponding to the acoustic field reflected by an extended target, the size of which is comparable to ...
Hongkai Zhao
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Extended Target Shape Estimation by Fitting B-Spline Curve [PDF]
Journal of Applied Mathematics, 2014 Taking into account the difficulty of shape estimation for the extended targets, a novel algorithm is proposed by fitting the B-spline curve. For the single extended target tracking, the multiple frame statistic technique is introduced to construct the ...
Jin-long Yang, Peng Li, Hong-wei Ge
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IEEE AccessThis paper proposes an adaptive multi-Bernoulli (MB) filter for coexisting point target and extended target tracking, where the detection probability of each target is unknown and time-varying. The detection probability of the target directly affects the
Yuansheng Li +3 more
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Multiple Extended Target Tracking Algorithm Based on Spatio-Temporal Correlation
Applied SciencesIn the clutter environment, the measurement of a set of multiple extended targets, with an unknown number of targets, poses challenges in partitioning, and the computational cost is high. In particular, the multiple extended target tracking method, based
Wei Zhang +3 more
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Performance Bound for Extended Target Tracking Using High Resolution Sensors
Sensors, 2010 This article concerns the problem of the estimation bound for tracking an extended target observed by a high resolution sensor. Two types of commonly used models for extended targets and the corresponding posterior Cramer-Rao lower bound (PCRLB) are ...
Xiqin Wang +3 more
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On the Performance of the Box Particle Filter for Extended Object Tracking Using Laser Data [PDF]
, 2012 This paper considers the challenging task of real time extended object tracking using cluttered measurements from laser range scanners. The performance of the recently proposed Box Particle Filter (Box PF) algorithm is evaluated utilising real ...
Gning, Amadou +13 more
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A Monte Carlo Algorithm for State and Parameter Estimation of Extended Targets [PDF]
, 2006 This paper considers the joint state and parameter estimation of extended targets. Both the target kinematic states, position and speed, are estimated with the target extent parameters.
Angelova, D. +3 more
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