457 search results - page 6 / 92 » A relative trust-region algorithm for independent component ... |
ICANN
2010
Springer
14 years 9 months ago
2010
Springer
Independent Component Analysis (ICA) is a statistical computation method that transforms a random vector in another one whose components are independent. Because the marginal distr...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We extend our previous work on Multilinear Independent Component Analysis (MICA) by introducing a Fast-MICA algorithm that demonstrates the same improvement over classical ICA as ...
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DELTA
2010
IEEE
15 years 2 months ago
2010
IEEE
: Most of published audio watermark algorithms are suffered a trade-off between inaudibility and detectibility, and the detection performance depends greatly on the strength of noi...
PR
2006
14 years 9 months ago
2006
This discussion presents a new perspective of subspace independent component analysis (ICA). The notion of a function of cumulants (kurtosis) is generalized to vector kurtosis. Th...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In the independent component analysis, polynomial functions of higher order statistics are often used as cost functions. However, such cost functions usually have many local minim...