Modeling of the BOLD signal using event-related simultaneous EEG-fMRI and convolutional sparse coding analysis.
Prokopis C. ProkopiouGeorgios D. MitsisPublished in: EMBC (2019)
Keyphrases
- event related
- sparse coding
- brain activity
- brain computer interface
- natural images
- sparse representation
- functional magnetic resonance imaging
- image classification
- unsupervised learning
- linear combination
- ground truth
- signal processing
- generative model
- image representation
- deep belief networks
- machine learning
- human brain
- independent component analysis
- high dimensional
- feature space