Improving the Effectiveness of Common Spatial Pattern Features at Brain Computer Interface Applications


AYDEMİR Ö.

23nd Signal Processing and Communications Applications Conference (SIU), Malatya, Turkey, 16 - 19 May 2015, pp.351-354 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/siu.2015.7129831
  • City: Malatya
  • Country: Turkey
  • Page Numbers: pp.351-354

Abstract

The studies in brain computer interface field generally deal with about either improving the performance of their works or investigating new applications. In this study, it is aimed to improve the effectiveness of common spatial pattern features by determining the optimum duration of electroencephalogram based brain computer interface trials. With the proposed method it is shown that the classification accuracies are increased in between 20.62% and 4.83%, and the determination time are accelerated by decreasing the trial durations.