Efficient Resolution Enhancement Algorithm for Compressive Sensing Magnetic Resonance Image Reconstruction.
Osama A. OmerM. Atef BassiounyKen'ichi MorookaPublished in: ICIAP (1) (2015)
Keyphrases
- image reconstruction
- signal reconstruction
- compressive sensing
- magnetic resonance
- reconstructed image
- super resolution
- mr images
- computational complexity
- region of interest
- random projections
- positron emission tomography
- k means
- medical images
- expectation maximization
- multiresolution
- sparse representation
- compressed sensing
- similarity measure