Ballistocardiogram Artifact Removal for Concurrent EEG-fMRI Recordings Using Blind Source Separation Based on Dictionary Learning.
Yuxi LiuJianhai ZhangBohui ZhangWanzeng KongPublished in: Intelligent Information Processing (2020)
Keyphrases
- blind source separation
- dictionary learning
- sparse representation
- eeg data
- brain activity
- single channel
- sparse coding
- signal processing
- independent component analysis
- negative matrix factorization
- face recognition
- human brain
- data analysis
- functional magnetic resonance imaging
- non stationary
- eeg signals
- image classification
- brain computer interface
- image patches
- multi channel
- dimensionality reduction
- image representation
- higher order
- test images
- high dimensional data
- information retrieval
- data points
- image retrieval