A BEAMFORMING PARTICLE FILTER FOR EEG DIPOLE SOURCE LOCALIZATION

HR Mohseni; F Ghaderi; EE Wilding; S Sanei

doi:10.1109/ICASSP.2009.4959589

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A BEAMFORMING PARTICLE FILTER FOR EEG DIPOLE SOURCE LOCALIZATION

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A BEAMFORMING PARTICLE FILTER FOR EEG DIPOLE SOURCE LOCALIZATION

HR Mohseni, F Ghaderi, EE Wilding and S Sanei

2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, pp.337-340

IEEE International Conference on Acoustics, Speech and Signal Processing (Taipei, TAIWAN, 19/04/2009 - 24/04/2009)

01/01/2009

DOI: https://doi.org/10.1109/ICASSP.2009.4959589

Abstract

Science & Technology

Technology

Acoustics

Engineering

Electrical & Electronic

Engineering

Beamforming

dipole source localization

EEG

particle filter

Recently we have developed a method for electroencephalogram (EEG) dipole source localization based on particle filtering (PF). In this study the method is combined with beamforming to eliminate the noise which is spatially uncorrelated with the desired signal and accordingly to improve its performance. The proposed beamforming is an optimum, linear and data independent filter which can be applied to stationary as well as non-stationary data. Simulation and real data results have been provided to show its better performance over PF and beamforming approaches for dipole source localization. ©2009 IEEE.

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Title: A BEAMFORMING PARTICLE FILTER FOR EEG DIPOLE SOURCE LOCALIZATION
Creators: HR Mohseni
F Ghaderi
EE Wilding
S Sanei
Contributors: IEEE (null)
Publication Details: 2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, pp.337-340
Conference: IEEE International Conference on Acoustics, Speech and Signal Processing (Taipei, TAIWAN, 19/04/2009 - 24/04/2009)
Date published: 01/01/2009
Date submitted: 07/12/2012
Identifiers: 99512304202346
Academic Unit: Department of Computer Science
Resource Type: Conference presentation

A BEAMFORMING PARTICLE FILTER FOR EEG DIPOLE SOURCE LOCALIZATION

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