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Derivation of PHD-TBD filter and comments on ‘joint detection and estimation of multiple objects from image observations’
Author(s): Zhi-guang Shi; Yan Zhang
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Paper Abstract

In this paper, through analyzing the derivation process and computer simulations, we find that the update formulas for PHD-TBD filter in paper [5] are somewhat unreasonably. When using the paper’s PHD update formula, the targets’ state parameters cannot be estimated. Following the method in paper 2, we treat the objects to be detected in TBD situations as special extended targets and derive a new PHD-TBD update formula analytically under this assumption. The correctness of the derivation is validated by computer simulations.

Paper Details

Date Published: 28 September 2016
PDF: 12 pages
Proc. SPIE 9971, Applications of Digital Image Processing XXXIX, 99713A (28 September 2016); doi: 10.1117/12.2239255
Show Author Affiliations
Zhi-guang Shi, National Univ. of Defense Technology (China)
Yan Zhang, National Univ. of Defense Technology (China)

Published in SPIE Proceedings Vol. 9971:
Applications of Digital Image Processing XXXIX
Andrew G. Tescher, Editor(s)

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