Dictionary Learning-Based fMRI Data Analysis for Capturing Common and Individual Neural Activation Maps.
Rui JinKrishna DontarajuSeung-Jun KimMohammad Abu Baker Siddique AkhondaTülay AdaliPublished in: IEEE J. Sel. Top. Signal Process. (2020)
Keyphrases
- dictionary learning
- data analysis
- sparse representation
- sparse coding
- activation detection
- functional mri
- activation patterns
- data mining
- functional magnetic resonance imaging
- group sparsity
- machine learning
- neural network
- high dimensional data
- sparse codes
- image representation
- object category recognition
- dictionary learning for sparse
- information processing
- brain activity
- white matter
- human brain
- generative model
- higher order
- data sets