Statistical parametric mapping of FMRI data using sparse dictionary learning.
Kangjoo LeeJong Chul YePublished in: ISBI (2010)
Keyphrases
- dictionary learning
- sparse representation
- statistical parametric mapping
- sparse coding
- group sparsity
- sparse codes
- image classification
- data sets
- activation detection
- sparsity constraints
- computer vision
- image patches
- dictionary learning for sparse
- generative model
- signal processing
- ground truth
- image retrieval
- data mining