Abstract
Compared to conventional biometrics, electroencephalogram (EEG) signal has obvious advantages in uniqueness, high confidentiality and impossibility to steal or mimic. In this paper, we investigated EEG signals in relax task and visual evoked task and compared their potentials as the biometric authentication feature. 20 subjects were recruited, and each performed two tasks while 64-channel EEG signals were recorded continuously. The extracted features, autoregression (AR) model, power spectrum of the time-domain (TPS), power spectrum of the frequency-domain (FPS) and phase-locking value (PLV), were given to a support vector machine (SVM) for classification respectively. The results showed that visual evoked task presented better performance in identifying the individuals than the relax task did. Specially, among all these features, AR model got the highest accuracy in both tasks, achieving 90.53% and 96.25% respectively for relax task and visual evoked task. Then support vector machine-recursive feature elimination (SVM-RFE) was employed to select the most discriminative channels just for AR model based on VEP signals for it showed the best performance. Additionally, it gave a higher accuracy of 97.25% based on the 32 top ranked channels. Further investigation may help develop an alternative EEG based biometric system to enhance the traditional biometric technologies.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Pankanti, S., Prabhakar, S., Jain, A.K.: On the Individuality of Fingerprints. IEEE Transactions on Pattern Analysis and Machine Intelligence 24(8), 1010–1025 (2002)
Jain, A.K., Ross, A., Pankanti, S.: A Prototype Hand Geometry-based Verification System. In: Proceedings of 2nd International Conference on Audio and Video-Based Biometric Person Identification, pp. 166–171 (1999)
Daugman, J.: Recognizing persons by their iris patterns. In: Jain, A.K., Bolle, R., Pankanti, S. (eds.) Biometrics: Personal Identification in Networked Societ, pp. 103–121. Spring, Kluwer Academic (1991)
Gordon, G.G.: Face Recognition Based on Depth and Curvature Features. In: Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition. Champaign, Illinois, New York, pp. 808–810 (1992)
Blanz, V., Vetter, T.: Face Recognition Based on Fitting a 3D Morphable Model. IEEE Trans. on Pattern Analysis and Machine Intelligence 25, 1063–1074 (2003)
Singhal, G.K., RamKumar, P.: Person Identification Using Evoked Potentials and Peak Matching. In: Biometrics Symposium (2007)
Poulos, M., Rangoussi, M., Chrissikopoulos, V., Evangelou, A.: Person Identification Based on Parametric Processing of the EEG. In: Proceedings of the 6th IEEE Int. Conf. on Electronics, Circuits and Systems, pp. 283–286 (1999)
Poulos, M., Rangoussi, M., Alexandris, N.: Neural Networks Based Person Identification Using EEG features. In: ICASSP 1999, pp. 1117–1120 (1999)
Poulos, M., Rangoussi, M., Chissikopoulus, V., Evangelou, A.: Parametric Person Identification from the EEG Using Computational Geometry. In: Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, pp. 1005–1008 (1999)
Paranjape, R.B., Mahovsky, J., Benedicent, L., Koles, Z.: The Electroencephalogram as a Biometric. In: Proceedings of 2001 Canadian Conf. on Electrical and Computer Engineering, pp. 1363–1366 (2001)
Mohammadi, G., Shoushtari, P., Ardekani, B.M., Shamsollahi, M.B.: Person identification by using AR model for EEG signals. World Academy of Sci, Eng. and Tech. J. 11(2), 281–285 (2006)
Riera, A., Soria-Frish, A., Caparrini, M., Grau, C., Ruffini, G.: Unobtrusive Biometrics based on electroencephalogram analysis. EURASHIP Journal on Advances in Signal Processing (2008)
Palaniappan, R., Raveendran, P.: Individual Identification Technique Using Visual Evoked Potential Signals. Electronics Letters 38(25), 1634–1635 (2002)
Ravi, K.V.R., Palaniappan, R.: Recognition Individuals Using Their Brain Patterns. In: Proceedings of the 3rd Int. Conf. on Information Technology and Applications (2005)
Palaniappan, R.: Electroencephalogram Signals from Imagined Activities: A Novel Biometric Identifier for a Small Population. In: Corchado, E., Yin, H., Botti, V., Fyfe, C. (eds.) IDEAL 2006. LNCS, vol. 4224, pp. 604–611. Springer, Heidelberg (2006)
Marcel, S., Millan, J.D.R.: Person Authentication Using Brainwaves (EEG) and Maximum A Posteriori Model Adaptation. IEEE Transactions on Pattern Analysis and Machine Intelligence 29, 743–752 (2007)
Jianfeng, H.: New biometric approach based on motor imagery EEG signals. In: International Conference on Future BioMedical Information Engineering, FBIE 2009 (2009)
Palaniappan, R., Mandic, D.P.: Biometrics from Brain Electrical Activity: A Machine Learning Approach. IEEE Transactions on Pattern Analysis and Machine Intelligence 29(4), 738–742 (2007)
Hema, C.R., Paulraj, M.P., Kaur, H.: Brain Signatures: A Modality for Biometric Authentication. In: 2008 International Conference on Electronic Design (2008)
Jasper, H.H.: The ten-twenty electrode system of the International Federation. Electroenceph. Clin. Neurophysiol. 147, 371–375 (1958)
Joseph, D.: Issues in the application of the average reference: Review, critiques, and recommendations. Behavior Research Methods. Instruments 30, 34–43 (1998)
Snodgrass, J.G., Vanderwart, M.: A standardized set of 260 pictures: Norms for name agreement, image agreement, familiarity, and visual complexity. Journal of Experimental Psychology: Human Learning & Memory 6, 174–215
Palaniappan, R., Mandic, D.: Biometrics from Brain Electrical Activity: A Machine Learning Approach. Pattern Analysis and Machine Intelligence 29, 738–742 (2007)
Chen, H., Wang, J.: An Independent Component Analysis (ICA) Based Approach for EEG Person Authentication. 3rd International Conference on Bioinformatics and Biomedical Engineering, ICBBE 2009 (2009)
Poulos, M., Rangoussi, N., Alexandriset, M.: Person identification from the EEG using nonlinear signal classification. J. 41 (2002)
Ravi, K.V.R., Palaniappan, R., Heng, S.H.: Simplified fuzzy ARTMAP classification of individuals using optimal VEP channels. KES Journal 10, 445–452 (2006)
Palaniappan, R., Ravi, K.V.R.: A new method to identify individuals using signals from the brain. In: The Fourth Pacific Rim Conference on Multimedia. Proceedings of the 2003 Joint Conference of the Fourth International Conference on Information, Communications and Signal Processing (2003)
Jianfeng, H.: Biometric System Based on EEG Signals by Feature Combination. In: 2010 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA (2010)
Jianfeng, H.: Multifeature biometric system based on EEG signals. In: ICIS 2009. ACM, New York (2009)
Brigham, K., Kumar, B.V.K.V.: Subject identification from electroencephalogram (EEG) signals during imagined speech. In: Fourth IEEE International Conference on Biometrics: Theory Applications and Systems (BTAS) (2010)
Das, K., Sheng, Z., Giesbrecht, B.: Using rapid visually evoked EEG activity for person identification. In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2009 (2009)
Chih-Chung, C., Chih-Jen, L.: LIBSVM: a library for support vector machines [EB/OL] (2001), Software available http://www.csie.ntu.edu.tw/~cjlin/libsvm
Lin, X., Yang, F., Xu, G.: A support vector machine-recursive feature elimination feature selection method based on artificial contrast variables and mutual information. Journal of Chromatography B, 149– 155 (2012)
Ravi, K.V.R., Palaniappan, R.: Recognising Individuals Using Their Brain Patterns. In: Proceedings of the Third International Conference on Information Technology and Applications (ICITA 2005), pp. 520–523 (2005)
Palaniappan, R., Mandic, D.P.: Energy of Brain Potentials Evoked During Visual Stimulus: A New Biometric? In: Duch, W., Kacprzyk, J., Oja, E., Zadrożny, S. (eds.) ICANN 2005. LNCS, vol. 3697, pp. 735–740. Springer, Heidelberg (2005)
Palaniappan, R., Raveendran, P.: Individual Identification Technique Using Visual Evoked Potential Signals. Electronics Letters 38(25), 1634–1635 (2002)
Singh, Y.N., Singh, S.K., Ray, A.K.: Bioelectrical Signals as Emerging Biometrics: Issues and Challenges. ISRN Signal Processing (2012)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Liu, S. et al. (2014). Individual Feature Extraction and Identification on EEG Signals in Relax and Visual Evoked Tasks. In: Pham, T.D., Ichikawa, K., Oyama-Higa, M., Coomans, D., Jiang, X. (eds) Biomedical Informatics and Technology. ACBIT 2013. Communications in Computer and Information Science, vol 404. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-54121-6_29
Download citation
DOI: https://doi.org/10.1007/978-3-642-54121-6_29
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-54120-9
Online ISBN: 978-3-642-54121-6
eBook Packages: Computer ScienceComputer Science (R0)