Source separation using bilinear forms

Amir Leshem

doi:10.1109/host.1999.778703

Source separation using bilinear forms

Amir Leshem

Delft University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

In recent years many source separation algorithms which are based on different types of second order statistics have been proposed. Among these we find the SOBI, the phase-SCORE and many others. We describe a unifying frame under which all these seemingly different algorithms can be combined into a single coherent algebraic source separation framework. We also derive a new whitening scheme which greatly enhances each of the algorithms in the family, and a new generalization of the phase-SCORE algorithm.

Original language	English
Title of host publication	Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	102-106
Number of pages	5
ISBN (Electronic)	0769501400, 9780769501406
DOIs	https://doi.org/10.1109/host.1999.778703
State	Published - 1999
Externally published	Yes
Event	1999 IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999 - Caesarea, Israel Duration: 14 Jun 1999 → 16 Jun 1999

Publication series

Name	Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999

Conference

Conference	1999 IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999
Country/Territory	Israel
City	Caesarea
Period	14/06/99 → 16/06/99

Bibliographical note

Publisher Copyright:
© 1999 IEEE.

Funding

Amir Leshem was supported by the NOEMI project of the STW under contract no. DEL77-4476. Email: [email protected].

Funders
Stichting voor de Technische Wetenschappen

Keywords

SOBI
Source separation
bilinear forms
cyclostationarity
generalized second order statistics
phase-SCORE
whitening

Access to Document

10.1109/host.1999.778703

Cite this

Leshem, A. (1999). Source separation using bilinear forms. In Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999 (pp. 102-106). Article 778703 (Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/host.1999.778703

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abstract = "In recent years many source separation algorithms which are based on different types of second order statistics have been proposed. Among these we find the SOBI, the phase-SCORE and many others. We describe a unifying frame under which all these seemingly different algorithms can be combined into a single coherent algebraic source separation framework. We also derive a new whitening scheme which greatly enhances each of the algorithms in the family, and a new generalization of the phase-SCORE algorithm.",

keywords = "SOBI, Source separation, bilinear forms, cyclostationarity, generalized second order statistics, phase-SCORE, whitening",

author = "Amir Leshem",

note = "Publisher Copyright: {\textcopyright} 1999 IEEE.; 1999 IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999 ; Conference date: 14-06-1999 Through 16-06-1999",

year = "1999",

doi = "10.1109/host.1999.778703",

language = "אנגלית",

series = "Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Leshem, A 1999, Source separation using bilinear forms. in Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999., 778703, Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999, Institute of Electrical and Electronics Engineers Inc., pp. 102-106, 1999 IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999, Caesarea, Israel, 14/06/99. https://doi.org/10.1109/host.1999.778703

Source separation using bilinear forms. / Leshem, Amir.
Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999. Institute of Electrical and Electronics Engineers Inc., 1999. p. 102-106 778703 (Proceedings of the IEEE Signal Processing Workshop on Higher-Order Statistics, SPW-HOS 1999).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Source separation using bilinear forms

Abstract

Publication series

Conference

Bibliographical note

Funding

Keywords

Access to Document

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Cite this