Interpretable Nonnegative Incoherent Deep Dictionary Learning for FMRI Data Analysis.
Manuel MoranteJan ØstergaardSergios TheodoridisPublished in: ICASSP (2023)
Keyphrases
- dictionary learning
- data analysis
- sparse representation
- sparse coding
- graph embedding
- functional magnetic resonance imaging
- image super resolution
- high dimensional data
- group sparsity
- data mining
- human brain
- sparse codes
- text mining
- machine learning
- object category recognition
- dictionary learning for sparse
- image classification
- feature extraction
- data sets