Maximum likelihood estimation and decision theory is applied to the problem of detecting unresolved moving targets with a particular emphasis on space surveillance applications. A general formulation is derived which accounts for fluctuating targets, extended optical point spread functions (PSFs), and long frame integration times such that target images can form streaks within a single image. Probability of false alarm and of detection curves are generated from field data and simulations and compared with theoretical predictions.
Maximum likelihood detection of unresolved moving targets
IEEE Transactions on Aerospace and Electronic Systems ; 34 , 3 ; 844-859
1998-07-01
1726044 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Maximum Likelihood Detection of Unresolved Moving Targets
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