Corrections on: “Extended Target Tracking Using a Gaussian-Mixture PHD Filter”
Citations
270 citations
Cites background or methods from "Corrections on: “Extended Target Tr..."
...In this work, due to space considerations, we are not able to give all the details about the main partitioning algorithm described originally in [17]....
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...A Gaussian mixture implementation of the extended target PHD filter [14], called the ET-GM-PHD-filter, has been presented in [17], with an early version given in [18]....
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...A method called distance partition was suggested in [18], and it was augmented with the subpartition algorithm in [17] to better handle the case of spatially close targets....
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...The measurement pseudolikelihood (8) requires a summation over all possible partitions, which quickly becomes intractable because the number of possible partitions increases very rapidly as the size of increases [14], [17]....
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...In the subpartition algorithm presented in [17], this problem was solved by generating additional partitions by considering the number of measurements in each cell , and comparing it to the expected number of measurements from a single target....
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180 citations
Cites methods from "Corrections on: “Extended Target Tr..."
...Based on these models, we then propose a GLMB filter for tracking multiple extended targets in clutter, as well as a cheaper approximation based on the LMB filter....
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171 citations
Cites methods from "Corrections on: “Extended Target Tr..."
...Practical implementations of the PHD filter include two main implementations: the SMC solutions [142] and Gaussian mixtures [144,86, 57,30,29]....
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163 citations
143 citations
Additional excerpts
...Section III-B gives a brief comparison between the ET-CPHD model and the model used in [32]....
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References
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"Corrections on: “Extended Target Tr..." refers background in this paper
...Let us exemplify1 the process of partitioning with a measurement set containing three individual measurements, Zk = { z (1) k , z (2) k , z (3) k } ....
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