Enhancing MR Image Reconstruction Using Block Dictionary Learning.
Shahid IkramSyed ZubairJawad Ali ShahIjaz Mansoor QureshiAbdul WahidAdnan Umar KhanPublished in: IEEE Access (2019)
Keyphrases
- machine learning
- image reconstruction
- dictionary learning
- sparse representation
- sparse coding
- reconstructed image
- compressed sensing
- super resolution
- image super resolution
- magnetic resonance
- medical images
- reconstruction method
- inverse problems
- image registration
- mr images
- random projections
- data sets
- image reconstruction algorithms
- maximum a posteriori
- image classification
- image features
- computer vision
- visual words
- edge preserving
- image quality
- compressive sensing
- signal processing
- image data