Naslov
A P300–Based Brain–Computer Interface: Towards a Simpler Approach

Autori
Melinščak, Filip ; Jerbić, Ana Branka ; Cifrek, Mario

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 36th International Convention MIPRO 2013 / Biljanovic, Petar - Rijeka, 2013, 1049-1052

ISBN
978-953-233-076-2

Skup
36th International Convention MIPRO 2013

Mjesto i datum
Opatija, Hrvatska, 20.05.2013. - 24.05.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Brain-computer interface; P300 speller

Sažetak
Brain–computer interfaces (BCIs) allow new ways of communication with computers, independent of the normal neuromuscular pathways. One of the neural mechanisms which can be used in a BCI is the P300 wave. In this paper we focused on the realization of an EEG–based P300 speller application. We used the data set IIb from the BCI Competition 2003. The results achieved with simple methods – using only six electrodes and linear classification – surpass those achieved in the competition. The system achieves full accuracy with four repetitions of the stimuli sequence, and 8.4 seconds are needed to select a symbol.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA