Research Repository

Collaborative brain-computer interfaces for target localisation in rapid serial visual presentation

Matran-Fernandez, A and Poli, R (2014) Collaborative brain-computer interfaces for target localisation in rapid serial visual presentation. In: UNSPECIFIED, ? - ?.

Full text not available from this repository.

Abstract

© 2014 IEEE. The N2pc event-related potential appears on the opposite side of the scalp with respect to the visual hemisphere where an object of interest is located. In this paper, we propose a 2-user collaborative brain-computer interface that exploits this component for the automatic localisation of specific lateral targets in real aerial images displayed by means of the rapid serial visual presentation technique at speeds of 5-15 Hz. By combining the evidence from pairs of users using two different methods and with participant selection, we obtain absolute median improvements in the area under the receiver operating characteristic curve of up to 7.7% with respect to single-user BCIs.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Published proceedings: 2014 6th Computer Science and Electronic Engineering Conference, CEEC 2014 - Conference Proceedings
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 21 Aug 2015 11:08
Last Modified: 05 Feb 2019 17:15
URI: http://repository.essex.ac.uk/id/eprint/14593

Actions (login required)

View Item View Item