Neural Computation 18(10):2495-2508 (2006-10-) (bibtex, paper.pdf)
What is the relationship between slow feature analysis and independent component analysis?
Tobias Blaschke, Pietro Berkes, and Laurenz Wiskott
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.
Relevant Project:
August 21, 2006, Laurenz Wiskott, http://www.neuroinformatik.ruhr-uni-bochum.de/PEOPLE/wiskott/