Neurocomputer interface, the classification of the brain waves and virtual reality control

Electroencephalogram (EEG) application taken by the means of the NeuroSky neuroheadset was considered in this work. This headset has one dry electrode and transmits the digital signal via Bluetooth as an input for the OpenViBE software. Neurocomputer Interface (NCI), all components of which are combined into one system is proposed. This system includes the determination of the brain rhythm´s frequency range and their implementation for the education of the psychic state´s identification classifiers. The proposed NCI allows the creation of the interaction scenarios with a computer based on the mental event control.