Enhancing Event-Related Potentials Based on Maximum a Posteriori Estimation with a Spatial Correlation Prior

In this paper a new method for noise removal from single-trial event-related potentials recorded with a multi-channel electroencephalogram is addressed. An observed signal is separated into multiple signals with a multi-channel Wiener filter whose coefficients are estimated based on parameter estima...

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Veröffentlicht in:	IEICE transactions on information and systems 2016, Vol.E99.D (6), p.1437-1446
Hauptverfasser:	Maki, Hayato, Toda, Tomoki, Sakti, Sakriani, Neubig, Graham, Nakamura, Satoshi
Format:	Artikel
Sprache:	jpn
Schlagworte:	Amplitudes Computer simulation Correlation Covariance Electroencephalography Estimates Mathematical models Probability theory
Online-Zugang:	Volltext
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