Random Field-Union Intersection tests for EEG/MEG imaging.
Felix CarbonellLídice GalánPedro A. Valdés-SosaKeith J. WorsleyRolando J. BiscayL. Díaz-ComasMaria Antonieta BobesMario Parra-RodriguezPublished in: NeuroImage (2004)
Keyphrases
- random fields
- event related
- brain activity
- brain signals
- markov random field
- maximum entropy
- conditional random fields
- random field models
- non stationary
- parameter estimation
- gibbs sampler
- brain computer interface
- image processing
- probabilistic model
- random field model
- markov processes
- high resolution
- independent component analysis
- image analysis
- autoregressive
- textured images
- similarity measure
- texture model
- potential functions
- information extraction
- marginal distributions
- computer vision
- eeg data
- clustering algorithm
- mrf models
- signal processing
- energy function
- least squares
- maximum likelihood