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6 x 9, illustrated
ISSN
0899-7667
E-ISSN
1530-888X
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2.21

Neural Computation

October 2006, Vol. 18, No. 10, Pages 2495-2508
(doi: 10.1162/neco.2006.18.10.2495)
© 2006 Massachusetts Institute of Technology
What Is the Relation Between Slow Feature Analysis and Independent Component Analysis?
Article PDF (89.56 KB)
Abstract

We present an analytical comparison between linear slow feature analysis and second-order independent component analysis, and show that in the case of one time delay, the two approaches are equivalent. We also consider the case of several time delays and discuss two possible extensions of slow feature analysis.