Leveraging EAP-Sparsity for Compressed Sensing of MS-HARDI in (k, q)-Space.
Jiaqi SunElham SakhaeeAlireza EntezariBaba C. VemuriPublished in: IPMI (2015)
Keyphrases
- compressed sensing
- compressive sampling
- sparse representation
- image reconstruction
- basis pursuit
- random projections
- orthogonal matching pursuit
- diffusion mri
- natural images
- compressive sensing
- low dimensional
- fourier domain
- high dimensional
- signal processing
- data sets
- edge detection
- dimensionality reduction
- frequency domain
- optical flow