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Document type:
Konferenzbeitrag 
Author(s):
Kleinsteuber, M.; Shen, H. 
Title:
Intrinsic Newton’s Method on Oblique Manifolds for Overdetermined Blind Source Separation 
Abstract:
This paper studies the problem of Overdetermined Blind Source Separation (OdBSS), a challenging problem in signal processing. It aims to recover desired sources from outnumbered observations without knowing either the source distributions or the mixing process. It is well-known that performance of standard BSS algorithms, which usually utilize a whitening step as a pre-process to reduce the dimensionality of observations, might be seriously limited due to its blind trust on the data covariance m...    »
 
Book / Congress title:
Proc. of the 19th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2010) 
Year:
2010 
Pages:
Reviewed:
ja 
Language:
en 
Semester:
SS 02 
Format:
Text