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Proceedings Paper

Group and extended object tracking
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Paper Abstract

The problem of tracking point targets moving in a group, or features of an extended object, is formulated via a general two component model. An example involving translation, scaling, rotation and pattern distortion is presented. It is assumed that measurements of the points are unlabelled, which, together with a significant clutter level, leads to measurement association uncertainty. A Bayesian bootstrap filter is used to implement a nonlinear, multiple hypothesis, recursive estimator.

Paper Details

Date Published: 4 October 1999
PDF: 13 pages
Proc. SPIE 3809, Signal and Data Processing of Small Targets 1999, (4 October 1999); doi: 10.1117/12.364028
Show Author Affiliations
David J. Salmond, Defence Evaluation and Research Agency Farnborough (United Kingdom)
Neil J. Gordon, Defence Evaluation and Research Agency Farnborough (United Kingdom)


Published in SPIE Proceedings Vol. 3809:
Signal and Data Processing of Small Targets 1999
Oliver E. Drummond, Editor(s)

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