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Single trial VEP extraction using digital filter

Palaniappan, Ramaswamy, Raveendran, P. (2001) Single trial VEP extraction using digital filter. In: Proceedings of the 11th IEEE Signal Processing Workshop on Statistical Signal Processing. . pp. 249-252. ISBN 0-7803-7011-2. (doi:10.1109/SSP.2001.955269) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://dx.doi.org/10.1109/SSP.2001.955269

Abstract

We describe a method to extract single trial Visual Evoked Potential (VEP) buried in ongoing Electroencephalogram (EEG) activity. The common method for separating VEP from EEG is to use signal averaging. But we use digital filters to extract VEP assuming that VEP spectra are in the gamma band. As an application, a Fuzzy ARTMAP (FA) neural network classifier with voting strategy is used with this extracted VEP to discriminate alcoholics from normal subjects. The VEP is extracted from subjects while seeing visuals of Snodgrass and Vanderwart picture set. The high FA classification of 96.5% shows the validity of the proposed method to successfully remove EEG contamination.

Item Type: Conference or workshop item (Proceeding)
DOI/Identification number: 10.1109/SSP.2001.955269
Additional information: Unmapped bibliographic data: LA - English [Field not mapped to EPrints] J2 - IEEE Workshop Stat. Signal Process. Proc. [Field not mapped to EPrints] AD - Dept. of Elec. and Telecommunication, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints] M3 - Conference Paper [Field not mapped to EPrints] A4 - IEEE Signal processing Society [Field not mapped to EPrints] C3 - IEEE Workshop on Statistical Signal Processing Proceedings [Field not mapped to EPrints]
Uncontrolled keywords: Bioelectric potentials, Contamination, Electroencephalography, Extraction, Neural networks, Z transforms, Gamma bands, Digital filters
Divisions: Faculties > Sciences > School of Computing
Faculties > Sciences > School of Computing > Data Science
Depositing User: Palaniappan Ramaswamy
Date Deposited: 15 Dec 2018 19:32 UTC
Last Modified: 30 May 2019 08:30 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/70766 (The current URI for this page, for reference purposes)
Palaniappan, Ramaswamy: https://orcid.org/0000-0001-5296-8396
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