Brain Computer Interfaces for Silent Speech

Date

2017-05-01

Author

TABAR, Yousef Rezaei
Halıcı, Uğur

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Brain Computer Interface (BCI) systems provide control of external devices by using only brain activity. In recent years, there has been a great interest in developing BCI systems for different applications. These systems are capable of solving daily life problems for both healthy and disabled people. One of the most important applications of BCI is to provide communication for disabled people that are totally paralysed. In this paper, different parts of a BCI system and different methods used in each part are reviewed. Neuroimaging devices, with an emphasis on EEG (electroencephalography), are presented and brain activities as well as signal processing methods used in EEG-based BCIs are explained in detail. Current methods and paradigms in BCI based speech communication are considered.

Subject Keywords

Single-trial eeg, Random neural-networks, Bci-competition-iii;, Virtual keyboard, Classification, Communication, Movement, Design, Identification, Patterns

URI

https://hdl.handle.net/11511/37736

Collections

Department of Electrical and Electronics Engineering, Article