Visual stimulus placement comparison for Turkish P300 speller
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Dosyalar
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A P300 speller is designed, that is implemented with Turkish characters. The designed P300 speller is used as a brain computer interface via electroencephalogram (EEG). For this speller, the visual stimulus has been prepared for two different letter placements. The first of these placements, which is very common in the literature, is the square formed letter sequence. The second placement of letters is designed to consist of a gap on top and at the bottom rows of letters in the form of parallelogram. For the two different letter placements, data are collected from the subjects. The data are evaluated for the placement changes' effects on the designed P300 speller. © 2012 IEEE.
Açıklama
2012 20th Signal Processing and Communications Applications Conference, SIU 2012 -- 18 April 2012 through 20 April 2012 -- Fethiye, Mugla -- 90786
Anahtar Kelimeler
Turkishs, Visual stimulus, Signal processing, Electroencephalography
Kaynak
2012 20th Signal Processing and Communications Applications Conference, SIU 2012, Proceedings
