DocumentCode
2626692
Title
Sparse matrix factorization for brain computer interfaces
Author
Arenas, Alberto Llera ; Gómez, Vicenç ; Kappen, Hilbert J.
Author_Institution
Biophys. Dept., Radboud Univ. Nijmegen, Nijmegen, Netherlands
fYear
2009
fDate
10-12 Sept. 2009
Firstpage
1
Lastpage
6
Abstract
We present a novel sparse dimensionality reduction approach to reconstruct biological signals for brain computer interfaces (BCI). The proposed technique may be used in the design of an adaptive brain computer interface which uses interaction error potentials.
Keywords
brain-computer interfaces; matrix decomposition; signal reconstruction; sparse matrices; adaptive brain computer interfaces; biological signal reconstruction; interaction error potentials; sparse dimensionality reduction; sparse matrix factorization; Biophysics; Brain computer interfaces; Computer errors; Electrodes; Electroencephalography; Error correction; Feedback; Frequency; Learning; Sparse matrices;
fLanguage
English
Publisher
ieee
Conference_Titel
Affective Computing and Intelligent Interaction and Workshops, 2009. ACII 2009. 3rd International Conference on
Conference_Location
Amsterdam
Print_ISBN
978-1-4244-4800-5
Electronic_ISBN
978-1-4244-4799-2
Type
conf
DOI
10.1109/ACII.2009.5349481
Filename
5349481
Link To Document