ICA and committee machine-based algorithm for cursor control in a BCI system

Jianzhao Qin, Yuanqing Li, Andrzej Cichocki

Research output: Contribution to journalConference articlepeer-review

13 Citations (Scopus)

Abstract

In recent years, brain-computer interface (BCI) technology has emerged very rapidly. Brain-computer interfaces (BCIs) bring us a new communication interface technology which can translate brain activities into control signals of devices like computers, robots. The preprocessing of electroencephalographic (EEG) signal and translation algorithms play an important role in EEG-based BCIs. In this study, we employed an independent component analysis (ICA)-based preprocessing method and a committee machine-based translation algorithm for the offline analysis of a cursor control experiment. The results show that ICA is an efficient preprocessing method and the committee machine is a good choice for translation algorithm.

Original languageEnglish
Pages (from-to)973-978
Number of pages6
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3496
Issue numberI
DOIs
Publication statusPublished - 2005
Externally publishedYes
EventSecond International Symposium on Neural Networks: Advances in Neural Networks - ISNN 2005 - Chongqing, China
Duration: 30 May 20051 Jun 2005

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