Tag: Brain computer interface; Steady-state visual evoked potential; detection feature; stability

Novel Detection Features for SSVEP Based BCI: Coefficient of Variation and Variation Speed

This paper introduces novel detection features for the steady-state visually evoked potential (SSVEP) based brain computer interfaces. The coefficient of variation and variation speed features were developed using the stability of SSVEP response. The developed features were tested on 13 subjects. On this dataset, for which the chance level is