Szerző szerinti böngészés "Suresh Kumar, Rahul"

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    EEG-Based Brain-Computer Interface Implementation
    Suresh Kumar, Rahul; Sütő, József; DE--Informatikai Kar
    Many research studies have investigated the utilization of different stimuli in EEG-based machine learning studies. Prior research on music stimuli has shown that music has a strong effect on brainwaves, which can be detected through EEG signals without the need for participant input. In this study, we expand on this investigation by using the 16-channel CytonDaisy Chain sensor from OpenBCI to create a basic artificial neural network. We examine the EEG signals recorded by the CytonDaisy Chain sensor, discussing the conditions of data collection, the performance of the neural network with diverse hyperparameters, and the impact of different songs on different participants. Additionally, we conducted further testing on data collected from a different day for a subset of subjects. Furthermore, we evaluate the OpenBCI sensor's performance in comparison to the EMOTIV EPOC+ employed in prior research.