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Multitarget PHD Particle Filter Tracker Based on Single-Target PHD

  • School of Computer Science and Technology, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Probability hypothesis density (PHD) filter is a new practical method for tracking multiple targets. However, to obtain the output of the PHD filter, peaks-extraction and association between frames is needed to estimate the target states and the individual target trajectories. A new PHD filter tracker based on single-target PHD is proposed. The method estimates target states by decomposing PHD into single-target PHDs, and associates target location estimates between time frames based on the additional labels of particles. Simulation results demonstrate that the new algorithm provides more accurate trajectory estimations and is more efficient than the PHD tracker with k-means algorithm and the usual particle-labeling association.

Original languageEnglish
Title of host publication2011 International Conference in Electrics, Communication and Automatic Control Proceedings
EditorsRan Chen
PublisherSpringer Science and Business Media Deutschland GmbH
Pages1705-1712
Number of pages8
ISBN (Print)9781441988485
DOIs
StatePublished - 2012
Externally publishedYes
EventInternational Conference in Electrics, Communication and Automatic Control, ECAC 2011 - Chongqing, China
Duration: 23 Jun 201124 Jun 2011

Publication series

NameLecture Notes in Electrical Engineering
Volume165 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceInternational Conference in Electrics, Communication and Automatic Control, ECAC 2011
Country/TerritoryChina
CityChongqing
Period23/06/1124/06/11

Keywords

  • Multitarget tracking
  • PHD particle filter
  • State estimation
  • Track continuity

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