Suboptimal joint probabilistic data association

Details Suboptimal joint probabilistic data association Suboptimal joint probabilistic data association

1993-04-29

1995-03-21

Voeltz, Emanuel T.

Boots, shoes, and leggings

364460, G01S 1700

Patent

active

054002648

ABSTRACT:
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.

REFERENCES:
patent: 4559537 (1985-12-01), Pearson, Jr. et al.
"Multitarget-Multisensor Tracking; Advanced Applications" Bar-Shalom, Artech House pp. 1-23, vol. 1, 1990.
"Tracking And Data Association" Bar-Shalom pp. 217-235, Academic Press, 1990.

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