Reconstructing multi-echo magnetic resonance images via structured deep dictionary learning.
Vanika SinghalAngshul MajumdarPublished in: Neurocomputing (2020)
Keyphrases
- magnetic resonance images
- dictionary learning
- sparse representation
- sparse coding
- mr images
- medical images
- white matter
- medical imaging
- diffusion tensor
- mri data
- magnetic resonance imaging
- brain tissue
- high resolution
- image classification
- diffusion weighted
- three dimensional
- nearest neighbor
- ground truth
- knn
- image data
- brain scans