Separation and localization of auditory and visual P300 sources in schizophrenia patients via constrained BSS.
Loukianos SpyrouSaeid SaneiAlex SumichPublished in: ICASSP (5) (2005)
Keyphrases
- source signals
- blind source separation
- visual information
- normal controls
- independent component analysis
- blind separation
- cross modal
- convolutive mixtures
- evoked potentials
- source separation
- medical images
- blind signal separation
- visual features
- visual field
- multiple sources
- multi modal
- signal processing
- visual stimuli
- high risk
- blind deconvolution
- data sources
- clinical data
- information processing
- principal component analysis
- low level
- nonlinear functions
- sound source
- visual perception
- brain images
- mr imaging
- brain computer interface
- medical data
- visual data