Theis, Fabian J. and Lang, Elmar (2002) Formalization of the Two-Step Approach to Overcomplete BSS. In: Younan, N., (ed.) Signal and image processing: proceedings of the fourth IASTED international conference (SIP); August 12 - 14, 2002, Kaua'i, Hawaii, USA. Acta Press, Anaheim, pp. 207-212. ISBN 0-88986-340-7.
Full text not available from this repository.
Other URL: http://homepages.uni-regensburg.de/~thf11669/publications/theis02twostep_SIP02.pdf
Abstract
We discuss overcomplete blind source separation (BSS), that is separation with more sources than sensors. Finding the mixing matrix solves the linear quadratic BSS problem; in overcomplete BSS however, it is then still not clear and not even unique how to get the sources from the mixtures and the mixing matrix. We therefore follow Bofill and Zibulevsky and many others and take a two-step approach ...
Export bibliographical data
| Item type: | Book section |
|---|---|
| Date: | 2002 |
| Institutions: | Biology, Preclinical Medicine > Institut für Biophysik und physikalische Biochemie > Prof. Dr. Elmar Lang |
| Projects: | Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht |
| Dewey Decimal Classification: | 500 Science > 530 Physics 500 Science > 570 Life sciences |
| Status: | Published |
| Refereed: | Yes, this version has been refereed |
| Created at the University of Regensburg: | Yes |
| Item ID: | 1554 |
CORE (COnnecting REpositories)