Suboptimal joint probabilistic data association

A computer method for accurate target tracking by a faster method for hit-to-target data association. The method involves using an approximation of a weighted centroid of hits to update the calculated tracks. The result, while losing theoretical accuracy since it approximates the calculation, produc...

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Bibliographische Detailangaben
Hauptverfasser:	ROECKER, JAMES A, PHILLIS, GARY L
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A computer method for accurate target tracking by a faster method for hit-to-target data association. The method involves using an approximation of a weighted centroid of hits to update the calculated tracks. The result, while losing theoretical accuracy since it approximates the calculation, produces fast calculations. Further, the calculated result has sufficient accuracy for most practical applications.