@inproceedings{dd2f70e8a4f945e489d354e563991023,
title = "A SSVEP brain–computer interface under the hybrid stimuli of P300 and SSVEP",
abstract = "To develop a hybrid brain–computer interface (BCI) based on P300 and steadystate visual evoked potential (SSVEP), we explore the feasibility of eliciting the SSVEP potential and developing the SSVEP BCI under the hybrid stimuli of SSVEP and P300, and analyze the effects of P300 stimuli on the SSVEP potential and the performance of the SSVEP BCI. The hybrid stimuli include the SSVEP stimuli, which are composed of two rectangle checkerboards presented on a LCD screen and flashing at designated frequencies, respectively, and the P300 stimuli comprising nine characters located between the SSVEP stimuli. Subjects are required to pay attention to both SSVEP and P300 stimuli simultaneously. To evaluate the performance of the SSVEP potential and SSVEP BCI under the hybrid stimuli, we adopt the SNR of SSVEP potential and the classification accuracy and information transfer rate (ITR) of the SSVEP BCI as performance measures. The experimental results show that it is feasible to evoke SSVEP potential and develop the SSVEP BCI when subjects pay attention to both P300 and SSVEP stimuli simultaneously. The findings lay a foundation for developing the simultaneous hybrid BCIs based on SSVEP and P300.",
keywords = "Human–computer interaction, Human–robot interface, Hybrid BCI, P300, SSVEP",
author = "Luzheng Bi and K. Jie and Jinling Lian and Bingqing Wu",
note = "Publisher Copyright: {\textcopyright} 2014 WIT Press.; 2014 International Conference on Simulation and Modeling Methodologies, Technologies and Applications, SMTA 2014 ; Conference date: 20-02-2014 Through 21-02-2014",
year = "2014",
month = jun,
day = "1",
doi = "10.2495/SMTA141252",
language = "English",
series = "WIT Transactions on Modelling and Simulation",
publisher = "WITPress",
pages = "1095--1104",
editor = "Honghuan Tan",
booktitle = "WIT Transactions on Modelling and Simulation",
address = "United Kingdom",
}