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Pregled bibliografske jedinice broj: 774131

Von Mises Mixture PHD Filter


Marković, Ivan; Ćesić, Josip; Petrović, Ivan
Von Mises Mixture PHD Filter // IEEE signal processing letters, 22 (2015), 12; 2229-2233 doi:10.1109/LSP.2015.2472962 (međunarodna recenzija, članak, znanstveni)


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Naslov
Von Mises Mixture PHD Filter

Autori
Marković, Ivan ; Ćesić, Josip ; Petrović, Ivan

Izvornik
IEEE signal processing letters (1070-9908) 22 (2015), 12; 2229-2233

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
von Mises distribution; probability hypothesis density filter; multitarget tracking; directional statistics

Sažetak
This paper deals with the problem of tracking multiple targets on the unit circle, a problem that arises whenever the state and the sensor measurements are circular, i.e. angular-only, random variables. To tackle this problem, we propose a novel mixture approximation of the probability hypothesis density filter based on the von Mises distribution, thus constructing a method that globally captures the non-Euclidean nature of the state and the measurement space. We derive a closed-form recursion of the filter and apply principled approximations where necessary. We compared the performance of the proposed filter with the Gaussian mixture probability hypothesis density filter on a synthetic dataset of 100 randomly generated multitarget trajectory examples corrupted with noise and clutter, and on the PETS2009 dataset. We achieved respectively a decrease of 10.5% and 2.8% in the optimal subpattern assignement metric (notably 16.9% and 10.8% in the localization component).

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Ivan Petrović (autor)

Avatar Url Ivan Marković (autor)

Avatar Url Josip Ćesić (autor)

Citiraj ovu publikaciju

Marković, Ivan; Ćesić, Josip; Petrović, Ivan
Von Mises Mixture PHD Filter // IEEE signal processing letters, 22 (2015), 12; 2229-2233 doi:10.1109/LSP.2015.2472962 (međunarodna recenzija, članak, znanstveni)
Marković, I., Ćesić, J. & Petrović, I. (2015) Von Mises Mixture PHD Filter. IEEE signal processing letters, 22 (12), 2229-2233 doi:10.1109/LSP.2015.2472962.
@article{article, year = {2015}, pages = {2229-2233}, DOI = {10.1109/LSP.2015.2472962}, keywords = {von Mises distribution, probability hypothesis density filter, multitarget tracking, directional statistics}, journal = {IEEE signal processing letters}, doi = {10.1109/LSP.2015.2472962}, volume = {22}, number = {12}, issn = {1070-9908}, title = {Von Mises Mixture PHD Filter}, keyword = {von Mises distribution, probability hypothesis density filter, multitarget tracking, directional statistics} }
@article{article, year = {2015}, pages = {2229-2233}, DOI = {10.1109/LSP.2015.2472962}, keywords = {von Mises distribution, probability hypothesis density filter, multitarget tracking, directional statistics}, journal = {IEEE signal processing letters}, doi = {10.1109/LSP.2015.2472962}, volume = {22}, number = {12}, issn = {1070-9908}, title = {Von Mises Mixture PHD Filter}, keyword = {von Mises distribution, probability hypothesis density filter, multitarget tracking, directional statistics} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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