Skip to main navigation Skip to search Skip to main content

Algebraic Perspectives Of Background EEG Elimination

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Least squares linear mapping (LSLM) algorithm is applied to reduce the background EEG noise on single-trial auditory evoked potentials (EPs) in the present study. Relationships between eigenvalues and spectral signal-to-noise ratio (SNR) are shown where a small number of noisy sweeps are considered as a raw matrix corrupted with additive noise. Results show that the LSLM can be assigned as a pre-filter in single trial EP estimations. Dominant eigenvectors of noisy EPs models the noiseless EP waveforms.
Original languageEnglish
Title of host publicationAnalysis Of Biomedical Signals And Images
EditorsJ Jan, J Kozumplik, I Provaznik
PublisherBrno Univ Technology Vut Press
Pages98-100
Number of pages3
ISBN (Electronic)978-80-214-3613-8
Publication statusPublished - 2008
Event19th International EURASIP Conference (BIOSIGNAL) - Brno, Czech Republic
Duration: 1 Jun 2008 → …

Publication series

NameBiosignal-brno

Conference

Conference19th International EURASIP Conference (BIOSIGNAL)
Country/TerritoryCzech Republic
CityBrno
Period1/06/08 → …

Keywords

  • Average

Fingerprint

Dive into the research topics of 'Algebraic Perspectives Of Background EEG Elimination'. Together they form a unique fingerprint.

Cite this