Computationally Efficient Multisensor Fusion Estimation Algorithms
2010 ◽
Vol 132
(2)
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Keyword(s):
This paper provides two computationally effective fusion estimation algorithms. The first algorithm is based on Cholesky factorization of a cross-covariance block matrix. This algorithm has low computational complexity and is equivalent to the standard composite fusion estimation algorithm as well. The second algorithm is based on a special approximation scheme for local cross-covariances. Such approximation is useful to compute matrix weights for fusion estimation in a multidimensional-multisensor environment. Subsequent computational analysis of the proposed fusion algorithms is presented with corresponding examples showing the low computational complexities of the new fusion estimation algorithms.
2011 ◽
Vol 225-226
◽
pp. 953-956
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2014 ◽
Vol 22
(01)
◽
pp. 101-121
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2007 ◽
Vol 111
(1120)
◽
pp. 389-396
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2013 ◽
Vol 760-762
◽
pp. 1869-1873
2014 ◽
Vol 2014
◽
pp. 1-17
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2021 ◽
Vol 19
(12)
◽
pp. 2360-2383