
Proceedings Paper
PHD filtering with localised target number varianceFormat | Member Price | Non-Member Price |
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Paper Abstract
Mahler’s Probability Hypothesis Density (PHD filter), proposed in 2000, addresses the challenges of the multipletarget
detection and tracking problem by propagating a mean density of the targets in any region of the state
space. However, when retrieving some local evidence on the target presence becomes a critical component of
a larger process - e.g. for sensor management purposes - the local target number is insufficient unless some
confidence on the estimation of the number of targets can be provided as well. In this paper, we propose a
first implementation of a PHD filter that also includes an estimation of localised variance in the target number
following each update step; we then illustrate the advantage of the PHD filter + variance on simulated data from
a multiple-target scenario.
Paper Details
Date Published: 23 May 2013
PDF: 13 pages
Proc. SPIE 8745, Signal Processing, Sensor Fusion, and Target Recognition XXII, 87450E (23 May 2013); doi: 10.1117/12.2015786
Published in SPIE Proceedings Vol. 8745:
Signal Processing, Sensor Fusion, and Target Recognition XXII
Ivan Kadar, Editor(s)
PDF: 13 pages
Proc. SPIE 8745, Signal Processing, Sensor Fusion, and Target Recognition XXII, 87450E (23 May 2013); doi: 10.1117/12.2015786
Show Author Affiliations
Emmanuel Delande, Heriot-Watt Univ. (United Kingdom)
Jérémie Houssineau, Heriot-Watt Univ. (United Kingdom)
Jérémie Houssineau, Heriot-Watt Univ. (United Kingdom)
Daniel Clark, Heriot-Watt Univ. (United Kingdom)
Published in SPIE Proceedings Vol. 8745:
Signal Processing, Sensor Fusion, and Target Recognition XXII
Ivan Kadar, Editor(s)
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