Skip to main content

Performance Comparison of Spatial Filter with Multiple BMFLCs for BCI Applications

  • Conference paper
Neural Information Processing (ICONIP 2013)

Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 8226))

Included in the following conference series:

Abstract

The subjects can learn to modulate their EEG pattern to achieve multiple targets in brain-computer interface systems. The modulation can occur in both α and β bands of the EEG signal. To successfully identify these modulated EEG patterns, multiple band-limited multiple Fourier linear combiner (BMFLCs) are employed to estimate the amplitude variations in EEG. To achieve better signal to noise ratio, spatial filter is paired with BMFLC for classification with linear discriminant analysis. Various existing spatial filters are paired with BMFLC and the performance is compared to identify the best spatial filters for classification of four targets in BCI Competition 2003 data set II(a). Results show that the Tikhonov regularized common spatial filter (TRCSP) paired with BMFLC provides better accuracy in comparison with other spatial filters.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Pfurtscheller, G., Muller-Putz, G.R., Scherer, R., Neuper, C.: Rehabilitation with Brain-Computer Interface Systems. Computer 41, 1–8 (2008)

    Article  Google Scholar 

  2. Pfurtscheller, G., da Silva, F.H.: Event-related EEG/MEG synchronization and desynchronization: basic principles. Clinical Neurophysiology 110, 1842–1857 (1999)

    Article  Google Scholar 

  3. Shih, J.J., Krusienski, D.J., Wolpaw, J.R.: Brain-Computer Interfaces in Medicine. Mayo Clinic Proceedings 87, 268–279 (2012)

    Article  Google Scholar 

  4. Blanchard, G., Blankertz, B.: BCI Competition 2003–Data set IIa: spatial patterns of self-controlled brain rhythm modulations. IEEE Transactions on Biomedical Engineering 51(6), 1062–1066 (2004)

    Article  Google Scholar 

  5. McFarland, D.J., McCane, L.M., David, S.V., Wolpaw, D.J.: Spatial Filter Selection for EEG-based Communication. Electroencephalography and Clinical Neurophysiolog 103, 386–394 (1997)

    Article  Google Scholar 

  6. Veluvolu, K.C., Wang, Y., Kavuri, S.S.: Adaptive estimation of EEG-rhythms for optimal band identification in BCI. Journal of Neuroscience Methods 203 (2012)

    Google Scholar 

  7. Wang, Y., Veluvolu, K.C., Cho, J.H., Defoort, M.: Adaptive estimation of EEG for subject-specific reactive band identification and improved ERD detection. Neuroscience Letters 528(2), 137–142

    Google Scholar 

  8. Wang, Y., Veluvolu, K.C., Lee, M.: Time-frequency analysis of band-limited eeg with bmflc and kalman filter for bci applications. Journal of Neuro Engineering and Rehabilitation (2013) (under revision)

    Google Scholar 

  9. Lotte, F., Guan, C.: Regularizing common spatial patterns to improve BCI designs: unified theory and new algorithms. IEEE Transactions on Biomedical Engineering 58(2), 355–362

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2013 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Wang, Y., Gonuguntla, V., Shafiq, G., Veluvolu, K.C. (2013). Performance Comparison of Spatial Filter with Multiple BMFLCs for BCI Applications. In: Lee, M., Hirose, A., Hou, ZG., Kil, R.M. (eds) Neural Information Processing. ICONIP 2013. Lecture Notes in Computer Science, vol 8226. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-42054-2_51

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-42054-2_51

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-42053-5

  • Online ISBN: 978-3-642-42054-2

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics