Optimization of BCI speller based on P300 potential

We report our studies on a Brain Computer Interface (BCI) speller application with an aim to optimize its performance and usability. We study the dependence of the spelling accuracy as a function of (a) the number of visual stimuli (repetitions) presented to the user, (b) the P300 segment length use...

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Bibliographic Details
Main Authors: THULASIDAS, Manoj, GUAN, Cuntai
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2005
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Online Access:https://ink.library.smu.edu.sg/sis_research/3495
http://doi.org/10.1109/IEMBS.2005.1615702
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Institution: Singapore Management University
Language: English