Online LDA based brain-computer interface system to aid disabled people

Apdullah YAYIK; Yakup KUTLU

doi:https://doi.org/10.28978/nesciences.328908

Makale detayları

Online LDA based brain-computer interface system to aid disabled people

Yazarlar:

Apdullah YAYIK | Yakup KUTLU

Yayıncı:

Cemal TURAN

Ana Başlıklar:

Veri işleme & bilgisayar bilimi

Dergi:

Natural and Engineering Sciences 2017 Vol.2 Issue 2, pp.37-49

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000610083

Sıklık:

Üç Aylık

eISSN:

2458-8989

pISSN:

2458-8989

DOI:

https://doi.org/10.28978/nesciences.328908

Özet:

 


This paper aims to develop brain-computer interface system based on electroencephalography that can aid disabled people in daily life. The system relies on one of the most effective event-related potential wave, P300, which can be elicited by oddball paradigm. Developed application has a basic interaction tool that enables disabled people to convey their needs to other people selecting related objects. These objects pseudo-randomly flash in a visual interface on computer screen. The user must focus on related object to convey desired needs. The system can convey desired needs correctly by detecting P300 wave in acquired 14-channel EEG signal and classifying using linear discriminant analysis classifier just in 15 seconds. Experiments have been carried out on 19 volunteers to validate developed BCI system. As a result, accuracy rate of 90.83% is achieved in online performance.

.

Makale detayları

Online LDA based brain-computer interface system to aid disabled people

Yazarlar: Apdullah YAYIK | Yakup KUTLU

Yayıncı: Cemal TURAN

Ana Başlıklar: Veri işleme & bilgisayar bilimi

Dergi: Natural and Engineering Sciences 2017 Vol.2 Issue 2, pp.37-49

Belge Tipi: Makale

Yayın Tarihi: 6/2017

Belge Dili: İngilizce

Document ID (Org No.): 2000610083

Sıklık: Üç Aylık

eISSN: 2458-8989

pISSN: 2458-8989

DOI: https://doi.org/10.28978/nesciences.328908

Sayı

Yazarlar:

Apdullah YAYIK | Yakup KUTLU

Yayıncı:

Cemal TURAN

Ana Başlıklar:

Veri işleme & bilgisayar bilimi

Dergi:

Natural and Engineering Sciences 2017 Vol.2 Issue 2, pp.37-49

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000610083

Sıklık:

Üç Aylık

eISSN:

2458-8989

pISSN:

2458-8989

DOI:

https://doi.org/10.28978/nesciences.328908