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231224s2015 xx |||||o 00| ||eng c |
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|a 10.1109/TPAMI.2014.2346202
|2 doi
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|a pubmed24n0842.xml
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|a DE-627
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|e rakwb
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|a eng
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|a Park, Chiwoo
|e verfasserin
|4 aut
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|a Minimum Cost Multi-Way Data Association for Optimizing Multitarget Tracking of Interacting Objects
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|c 2015
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 01.06.2016
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|a Date Revised 10.09.2015
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|a published: Print
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|a Citation Status MEDLINE
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|a This paper presents a general formulation for a minimum cost data association problem which associates data features via one-to-one, m-to-one and one-to-n links with minimum total cost of the links. A motivating example is a problem of tracking multiple interacting nanoparticles imaged on video frames, where particles can aggregate into one particle or a particle can be split into multiple particles. Many existing multitarget tracking methods are capable of tracking non-interacting targets or tracking interacting targets of restricted degrees of interactions. The proposed formulation solves a multitarget tracking problem for general degrees of inter-object interactions. The formulation is in the form of a binary integer programming problem. We propose a polynomial time solution approach that can obtain a good relaxation solution of the binary integer programming, so the approach can be applied for multitarget tracking problems of a moderate size (for hundreds of targets over tens of time frames). The resulting solution is always integral and obtains a better duality gap than the simple linear relaxation solution of the corresponding problem. The proposed method was validated through applications to simulated multitarget tracking problems and a real multitarget tracking problem
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|a Journal Article
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|a Research Support, N.I.H., Extramural
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|a Research Support, Non-U.S. Gov't
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|a Research Support, U.S. Gov't, Non-P.H.S.
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1 |
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|a Woehl, Taylor J
|e verfasserin
|4 aut
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1 |
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|a Evans, James E
|e verfasserin
|4 aut
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|a Browning, Nigel D
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on pattern analysis and machine intelligence
|d 1979
|g 37(2015), 3 vom: 01. März, Seite 611-24
|w (DE-627)NLM098212257
|x 1939-3539
|7 nnns
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|g volume:37
|g year:2015
|g number:3
|g day:01
|g month:03
|g pages:611-24
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|u http://dx.doi.org/10.1109/TPAMI.2014.2346202
|3 Volltext
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