Space-time ICA and EM brain signals
Davies, Mike E., James, Christopher C. and Wang, Suogang (2007) Space-time ICA and EM brain signals. In, Davies, Mike E., James, Christopher C., Abdallah, Samer A. and Plumbley, Mark D. (eds.) Independent Component Analysis and Signal Separation: 7th International Conference, ICA 2007, London, UK, September 9-12, 2007, Proceedings. 7th International Conference on Independent Component Analysis and Signal Separation (ICA) Berlin, Germany, Springer, 577-584. (Lecture Notes in Computer Science 4666). (doi:10.1007/978-3-540-74494-8_72).
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Description/Abstract
Recently Single Channel ICA has been proposed where it can be shown that the algorithms learn temporal filters for separating the different components. Here we consider the natural extension to learning a set of space-time separating filters. We argue that these are capable of separation above and beyond that possible using only spatial or temporal methods alone. We then consider the potential of these ideas when applied to Ictal Electroencephalographic (EEG) data and Brain Computer Interaction (BCI).
| Item Type: | Book Section |
|---|---|
| ISBNs: | 3540744932 (paperback) 9783540744931 (paperback) |
| Related URLs: | |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | University Structure - Pre August 2011 > Institute of Sound and Vibration Research > Signal Processing and Control |
| Item ID: | 50456 |
| Date Deposited: | 26 Feb 2008 |
| Last Modified: | 02 Mar 2012 11:49 |
| Contributors: | Davies, Mike E. (Author) James, Christopher C. (Author) Wang, Suogang (Author) Davies, Mike E. (Editor) James, Christopher C. (Editor) Abdallah, Samer A. (Editor) Plumbley, Mark D. (Editor) |
| Date: | 2007 |
| Status: | Published |
| Publisher: | Springer |
| URI: | http://eprints.soton.ac.uk/id/eprint/50456 |
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