Results 11 to 20 of about 5,520,700 (190)
Nonlinear blind source separation for sparse sources [PDF]
2016 24th European Signal Processing Conference (EUSIPCO), 2016 Blind Source Separation (BSS) is the problem of separating signals which are mixed through an unknown function from a number of observations, without any information about the mixing model. Although it has been mathematically proven that the separation can be done when the mixture is linear, there is not any proof for the separability of nonlinearly ...
Ehsandoust, Bahram +3 more
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Advances in Blind Source Separation [PDF]
EURASIP Journal on Advances in Signal Processing, 2007 n ...
Ehlers Frank, Cichocki Andrzej
doaj +4 more sources
, 2015 This book provides readers a complete and self-contained set of knowledge about dependent source separation, including the latest development in this field.
Yong Xiang, Dezhong Peng, Zuyuan Yang
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Spatial blind source separation [PDF]
Biometrika, 2020 SummaryRecently a blind source separation model was suggested for spatial data, along with an estimator based on the simultaneous diagonalization of two scatter matrices. The asymptotic properties of this estimator are derived here, and a new estimator based on the joint diagonalization of more than two scatter matrices is proposed.
Bachoc, François +5 more
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Multiscale blind source separation [PDF]
The Annals of Statistics, 2018 We provide a new methodology for statistical recovery of single linear mixtures of piecewise constant signals (sources) with unknown mixing weights and change points in a multiscale fashion. We show exact recovery within an $ε$-neighborhood of the mixture when the sources take only values in a known finite alphabet.
Behr, Merle, Holmes, Chris, Munk, Axel
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Blind separation of discrete sources [PDF]
IEEE Signal Processing Letters, 1998 A polynomial criterion is proposed to perform blind source separation, extending previous works to MIMO systems. The criterion is proved to be asymptotically MAP-equivalent in presence of PSK sources. An efficient minimization algorithm dedicated to polynomial criteria is then developed, improving on the fixed-step stochastic gradient previously ...
Grellier, Olivier, Comon, Pierre
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Blind wideband source separation [PDF]
Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing, 2002 Peer ...
Nájar Martón, Montserrat +2 more
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, 2014 Blind Source Separation intends to report the new results of the efforts on the study of Blind Source Separation (BSS). This edited book collects novel research ideas and some training in BSS, independent component analysis (ICA), artificial intelligence and signal processing applications.
Xianchuan Yu, Dan Hu, Jindong Xu
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, 2010 This is the author's accepted pre-print of the article, first published as M. D. Plumbley, A. Cichocki and R. Bro. Non-negative mixtures. In P. Comon and C. Jutten (Ed), Handbook of Blind Source Separation: Independent Component Analysis and Applications.
M. D. Plumbley +9 more
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Underdetermined noisy blind separation using dual matching pursuits [PDF]
, 2004 Underdetermined blind source separation is a key application in audio where it is desirable to extract multiple sources from a stereo recording. A new variant on the stereo matching pursuit, the dual matching pursuit, is presented whereby independent ...
Sugden, P +4 more
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