Subject-Specific Sparse Dictionary Learning for Atlas-Based Brain MRI Segmentation.
Snehashis RoyQing HeElizabeth M. SweeneyAaron CarassDaniel S. ReichJerry L. PrinceDzung L. PhamPublished in: IEEE J. Biomed. Health Informatics (2015)
Keyphrases
- dictionary learning
- subject specific
- mri segmentation
- sparse representation
- sparse coding
- magnetic resonance images
- brain tissue
- mri images
- medical image analysis
- brain tumors
- medical images
- brain images
- natural images
- human brain
- mr images
- image classification
- computer vision
- white matter
- unsupervised learning
- medical imaging
- signal processing
- dimensionality reduction
- nearest neighbor
- image analysis
- image segmentation
- machine learning