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Population based particle filtering

Bhaskar, H. and Mihaylova, L. and Maskell, Simon (2008) Population based particle filtering. In: IET Seminar on Target Tracking and Data Fusion: Algorithms and Applications, 2008. IEEE, pp. 31-38. ISBN 978-0-86341-910-2

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Abstract

This paper proposes a novel particle filtering strategy by combining population Monte Carlo Markov chain methods with sequential Monte Carlo chain particle which we call evolving population Monte Carlo Markov Chain (EP MCMC) filtering. Iterative convergence on groups of particles (populations) is obtained using a specified kernel moving particles toward more likely regions. The proposed technique introduces variety in the particles both in the sampling procedure and in the resampling step. The proposed EP MCMC filter is compared with the generic particle filter [1], with a population MCMC [2] and a sequential Monte Carlo sam- pler [2]. Its effectiveness is illustrated over an example for object tracking in video sequences and over the bearing only tracking problem.

Item Type: Contribution in Book/Report/Proceedings
Additional Information: Published by the Institution of Engineering and Technology, London, ISBN 9780863419102, ISSN 0537-9989 Printed in Great Britain by Page Bros Ltd. Reference PES08273
Uncontrolled Keywords: tracking ; particle filter ; population based methods ; MCMC ; SMC sampler
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Departments: Faculty of Science and Technology > School of Computing & Communications
ID Code: 8320
Deposited By: Dr L Mihaylov
Deposited On: 18 Apr 2008 08:55
Refereed?: No
Published?: Published
Last Modified: 23 Oct 2017 02:34
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/8320

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