Suboptimal joint probabilistic data association
US5400264A · kind A · utility
11Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1993 |
| Grant date | Mar 21, 1995 |
| Priority date | — |
| Expiry date | Apr 29, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/726
- WIPO fieldMeasurement
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.